20367804552

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{210533}}^1$

素因数の和:210710

約数の個数: 64

約数和(自身を含む): 53054568000

約数和(自身を除く): 32686763448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 139, 174, 232, 278, 348, 417, 556, 696, 834, 1112, 1668, 3336, 4031, 8062, 12093, 16124, 24186, 32248, 48372, 96744, 210533, 421066, 631599, 842132, 1263198, 1684264, 2526396, 5052792, 6105457, 12210914, 18316371, 24421828, 29264087, 36632742, 48843656, 58528174, 73265484, 87792261, 117056348, 146530968, 175584522, 234112696, 351169044, 702338088, 848658523, 1697317046, 2545975569, 3394634092, 5091951138, 6789268184, 10183902276, 20367804552]

約数ペア:

[(1, 20367804552), (2, 10183902276), (3, 6789268184), (4, 5091951138), (6, 3394634092), (8, 2545975569), (12, 1697317046), (24, 848658523), (29, 702338088), (58, 351169044), (87, 234112696), (116, 175584522), (139, 146530968), (174, 117056348), (232, 87792261), (278, 73265484), (348, 58528174), (417, 48843656), (556, 36632742), (696, 29264087), (834, 24421828), (1112, 18316371), (1668, 12210914), (3336, 6105457), (4031, 5052792), (8062, 2526396), (12093, 1684264), (16124, 1263198), (24186, 842132), (32248, 631599), (48372, 421066), (96744, 210533)]