20034321372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1476151}}^1$

素因数の和:1476203

約数の個数: 72

約数和(自身を含む): 56418529440

約数和(自身を除く): 36384208068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 1476151, 2952302, 4428453, 5904604, 8856906, 13285359, 17713812, 19189963, 26570718, 38379926, 42808379, 53141436, 57569889, 76759852, 85616758, 115139778, 128425137, 171233516, 172709667, 230279556, 256850274, 345419334, 385275411, 513700548, 556508927, 690838668, 770550822, 1113017854, 1541101644, 1669526781, 2226035708, 3339053562, 5008580343, 6678107124, 10017160686, 20034321372]

約数ペア:

[(1, 20034321372), (2, 10017160686), (3, 6678107124), (4, 5008580343), (6, 3339053562), (9, 2226035708), (12, 1669526781), (13, 1541101644), (18, 1113017854), (26, 770550822), (29, 690838668), (36, 556508927), (39, 513700548), (52, 385275411), (58, 345419334), (78, 256850274), (87, 230279556), (116, 172709667), (117, 171233516), (156, 128425137), (174, 115139778), (234, 85616758), (261, 76759852), (348, 57569889), (377, 53141436), (468, 42808379), (522, 38379926), (754, 26570718), (1044, 19189963), (1131, 17713812), (1508, 13285359), (2262, 8856906), (3393, 5904604), (4524, 4428453), (6786, 2952302), (13572, 1476151)]