20107246698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2971}}^1$

素因数の和:3273

約数の個数: 192

約数和(自身を含む): 57416186880

約数和(自身を除く): 37308940182

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 257, 266, 342, 399, 418, 462, 514, 627, 693, 771, 798, 1197, 1254, 1386, 1463, 1542, 1799, 1881, 2313, 2394, 2827, 2926, 2971, 3598, 3762, 4389, 4626, 4883, 5397, 5654, 5942, 8481, 8778, 8913, 9766, 10794, 13167, 14649, 16191, 16962, 17826, 19789, 20797, 25443, 26334, 26739, 29298, 32382, 32681, 34181, 39578, 41594, 43947, 50886, 53478, 53713, 56449, 59367, 62391, 65362, 68362, 87894, 98043, 102543, 107426, 112898, 118734, 124782, 161139, 169347, 178101, 187173, 196086, 205086, 228767, 294129, 307629, 322278, 338694, 356202, 374346, 375991, 395143, 457534, 483417, 508041, 588258, 615258, 620939, 686301, 751982, 763547, 790286, 966834, 1016082, 1127973, 1185429, 1241878, 1372602, 1527094, 1862817, 2058903, 2255946, 2290641, 2370858, 3383919, 3556287, 3725634, 4117806, 4346573, 4581282, 5344829, 5588451, 6767838, 6871923, 7112574, 8399017, 8693146, 10689658, 11176902, 13039719, 13743846, 14507393, 16034487, 16798034, 25197051, 26079438, 29014786, 32068974, 39119157, 43522179, 48103461, 50394102, 58793119, 75591153, 78238314, 87044358, 96206922, 101551751, 117586238, 130566537, 151182306, 159581323, 176379357, 203103502, 261133074, 304655253, 319162646, 352758714, 478743969, 529138071, 609310506, 913965759, 957487938, 1058276142, 1117069261, 1436231907, 1827931518, 2234138522, 2872463814, 3351207783, 6702415566, 10053623349, 20107246698]

約数ペア:

[(1, 20107246698), (2, 10053623349), (3, 6702415566), (6, 3351207783), (7, 2872463814), (9, 2234138522), (11, 1827931518), (14, 1436231907), (18, 1117069261), (19, 1058276142), (21, 957487938), (22, 913965759), (33, 609310506), (38, 529138071), (42, 478743969), (57, 352758714), (63, 319162646), (66, 304655253), (77, 261133074), (99, 203103502), (114, 176379357), (126, 159581323), (133, 151182306), (154, 130566537), (171, 117586238), (198, 101551751), (209, 96206922), (231, 87044358), (257, 78238314), (266, 75591153), (342, 58793119), (399, 50394102), (418, 48103461), (462, 43522179), (514, 39119157), (627, 32068974), (693, 29014786), (771, 26079438), (798, 25197051), (1197, 16798034), (1254, 16034487), (1386, 14507393), (1463, 13743846), (1542, 13039719), (1799, 11176902), (1881, 10689658), (2313, 8693146), (2394, 8399017), (2827, 7112574), (2926, 6871923), (2971, 6767838), (3598, 5588451), (3762, 5344829), (4389, 4581282), (4626, 4346573), (4883, 4117806), (5397, 3725634), (5654, 3556287), (5942, 3383919), (8481, 2370858), (8778, 2290641), (8913, 2255946), (9766, 2058903), (10794, 1862817), (13167, 1527094), (14649, 1372602), (16191, 1241878), (16962, 1185429), (17826, 1127973), (19789, 1016082), (20797, 966834), (25443, 790286), (26334, 763547), (26739, 751982), (29298, 686301), (32382, 620939), (32681, 615258), (34181, 588258), (39578, 508041), (41594, 483417), (43947, 457534), (50886, 395143), (53478, 375991), (53713, 374346), (56449, 356202), (59367, 338694), (62391, 322278), (65362, 307629), (68362, 294129), (87894, 228767), (98043, 205086), (102543, 196086), (107426, 187173), (112898, 178101), (118734, 169347), (124782, 161139)]