19799094276

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{17783}}^1$

素因数の和:17883

約数の個数: 144

約数和(自身を含む): 56497633920

約数和(自身を除く): 36698539644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 169, 183, 234, 244, 338, 351, 366, 468, 507, 549, 676, 702, 732, 793, 1014, 1098, 1404, 1521, 1586, 1647, 2028, 2196, 2379, 3042, 3172, 3294, 4563, 4758, 6084, 6588, 7137, 9126, 9516, 10309, 14274, 17783, 18252, 20618, 21411, 28548, 30927, 35566, 41236, 42822, 53349, 61854, 71132, 85644, 92781, 106698, 123708, 160047, 185562, 213396, 231179, 278343, 320094, 371124, 462358, 480141, 556686, 640188, 693537, 924716, 960282, 1084763, 1113372, 1387074, 1920564, 2080611, 2169526, 2774148, 3005327, 3254289, 4161222, 4339052, 6010654, 6241833, 6508578, 8322444, 9015981, 9762867, 12021308, 12483666, 13017156, 14101919, 18031962, 19525734, 24967332, 27047943, 28203838, 29288601, 36063924, 39051468, 42305757, 54095886, 56407676, 58577202, 81143829, 84611514, 108191772, 117154404, 126917271, 162287658, 169223028, 183324947, 253834542, 324575316, 366649894, 380751813, 507669084, 549974841, 733299788, 761503626, 1099949682, 1523007252, 1649924523, 2199899364, 3299849046, 4949773569, 6599698092, 9899547138, 19799094276]

約数ペア:

[(1, 19799094276), (2, 9899547138), (3, 6599698092), (4, 4949773569), (6, 3299849046), (9, 2199899364), (12, 1649924523), (13, 1523007252), (18, 1099949682), (26, 761503626), (27, 733299788), (36, 549974841), (39, 507669084), (52, 380751813), (54, 366649894), (61, 324575316), (78, 253834542), (108, 183324947), (117, 169223028), (122, 162287658), (156, 126917271), (169, 117154404), (183, 108191772), (234, 84611514), (244, 81143829), (338, 58577202), (351, 56407676), (366, 54095886), (468, 42305757), (507, 39051468), (549, 36063924), (676, 29288601), (702, 28203838), (732, 27047943), (793, 24967332), (1014, 19525734), (1098, 18031962), (1404, 14101919), (1521, 13017156), (1586, 12483666), (1647, 12021308), (2028, 9762867), (2196, 9015981), (2379, 8322444), (3042, 6508578), (3172, 6241833), (3294, 6010654), (4563, 4339052), (4758, 4161222), (6084, 3254289), (6588, 3005327), (7137, 2774148), (9126, 2169526), (9516, 2080611), (10309, 1920564), (14274, 1387074), (17783, 1113372), (18252, 1084763), (20618, 960282), (21411, 924716), (28548, 693537), (30927, 640188), (35566, 556686), (41236, 480141), (42822, 462358), (53349, 371124), (61854, 320094), (71132, 278343), (85644, 231179), (92781, 213396), (106698, 185562), (123708, 160047)]