20183569956

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:704

約数の個数: 240

約数和(自身を含む): 58892980608

約数和(自身を除く): 38709410652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 81, 99, 108, 122, 132, 162, 183, 198, 244, 263, 297, 324, 353, 366, 396, 526, 549, 594, 671, 706, 732, 789, 891, 1052, 1059, 1098, 1188, 1342, 1412, 1578, 1647, 1782, 2013, 2118, 2196, 2367, 2684, 2893, 3156, 3177, 3294, 3564, 3883, 4026, 4236, 4734, 4941, 5786, 6039, 6354, 6588, 7101, 7766, 8052, 8679, 9468, 9531, 9882, 11572, 11649, 12078, 12708, 14202, 15532, 16043, 17358, 18117, 19062, 19764, 21303, 21533, 23298, 24156, 26037, 28404, 28593, 32086, 34716, 34947, 36234, 38124, 42606, 43066, 46596, 48129, 52074, 54351, 57186, 64172, 64599, 69894, 72468, 78111, 85212, 86132, 92839, 96258, 104148, 104841, 108702, 114372, 129198, 139788, 144387, 156222, 176473, 185678, 192516, 193797, 209682, 217404, 234333, 236863, 258396, 278517, 288774, 312444, 314523, 352946, 371356, 387594, 419364, 433161, 468666, 473726, 529419, 557034, 577548, 581391, 629046, 705892, 710589, 775188, 835551, 866322, 937332, 947452, 1021229, 1058838, 1114068, 1162782, 1258092, 1299483, 1421178, 1588257, 1671102, 1732644, 1744173, 2042458, 2117676, 2131767, 2325564, 2506653, 2598966, 2842356, 3063687, 3176514, 3342204, 3488346, 4084916, 4263534, 4764771, 5013306, 5197932, 5663179, 6127374, 6353028, 6395301, 6976692, 7519959, 8527068, 9191061, 9529542, 10026612, 11326358, 12254748, 12790602, 14294313, 15039918, 16989537, 18382122, 19059084, 19185903, 22652716, 25581204, 27573183, 28588626, 30079836, 33979074, 36764244, 38371806, 50968611, 55146366, 57177252, 62294969, 67958148, 76743612, 82719549, 101937222, 110292732, 124589938, 152905833, 165439098, 186884907, 203874444, 249179876, 305811666, 330878196, 373769814, 458717499, 560654721, 611623332, 747539628, 917434998, 1121309442, 1681964163, 1834869996, 2242618884, 3363928326, 5045892489, 6727856652, 10091784978, 20183569956]

約数ペア:

[(1, 20183569956), (2, 10091784978), (3, 6727856652), (4, 5045892489), (6, 3363928326), (9, 2242618884), (11, 1834869996), (12, 1681964163), (18, 1121309442), (22, 917434998), (27, 747539628), (33, 611623332), (36, 560654721), (44, 458717499), (54, 373769814), (61, 330878196), (66, 305811666), (81, 249179876), (99, 203874444), (108, 186884907), (122, 165439098), (132, 152905833), (162, 124589938), (183, 110292732), (198, 101937222), (244, 82719549), (263, 76743612), (297, 67958148), (324, 62294969), (353, 57177252), (366, 55146366), (396, 50968611), (526, 38371806), (549, 36764244), (594, 33979074), (671, 30079836), (706, 28588626), (732, 27573183), (789, 25581204), (891, 22652716), (1052, 19185903), (1059, 19059084), (1098, 18382122), (1188, 16989537), (1342, 15039918), (1412, 14294313), (1578, 12790602), (1647, 12254748), (1782, 11326358), (2013, 10026612), (2118, 9529542), (2196, 9191061), (2367, 8527068), (2684, 7519959), (2893, 6976692), (3156, 6395301), (3177, 6353028), (3294, 6127374), (3564, 5663179), (3883, 5197932), (4026, 5013306), (4236, 4764771), (4734, 4263534), (4941, 4084916), (5786, 3488346), (6039, 3342204), (6354, 3176514), (6588, 3063687), (7101, 2842356), (7766, 2598966), (8052, 2506653), (8679, 2325564), (9468, 2131767), (9531, 2117676), (9882, 2042458), (11572, 1744173), (11649, 1732644), (12078, 1671102), (12708, 1588257), (14202, 1421178), (15532, 1299483), (16043, 1258092), (17358, 1162782), (18117, 1114068), (19062, 1058838), (19764, 1021229), (21303, 947452), (21533, 937332), (23298, 866322), (24156, 835551), (26037, 775188), (28404, 710589), (28593, 705892), (32086, 629046), (34716, 581391), (34947, 577548), (36234, 557034), (38124, 529419), (42606, 473726), (43066, 468666), (46596, 433161), (48129, 419364), (52074, 387594), (54351, 371356), (57186, 352946), (64172, 314523), (64599, 312444), (69894, 288774), (72468, 278517), (78111, 258396), (85212, 236863), (86132, 234333), (92839, 217404), (96258, 209682), (104148, 193797), (104841, 192516), (108702, 185678), (114372, 176473), (129198, 156222), (139788, 144387)]