20142786185

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 24677844480

約数和(自身を除く): 4535058295

約数列:

[1, 5, 113, 151, 229, 565, 755, 1031, 1145, 5155, 17063, 25877, 34579, 85315, 116503, 129385, 155681, 172895, 236099, 582515, 778405, 1180495, 3907427, 17591953, 19537135, 26679187, 35650949, 87959765, 133395935, 178254745, 4028557237, 20142786185]

約数ペア:

[(1, 20142786185), (5, 4028557237), (113, 178254745), (151, 133395935), (229, 87959765), (565, 35650949), (755, 26679187), (1031, 19537135), (1145, 17591953), (5155, 3907427), (17063, 1180495), (25877, 778405), (34579, 582515), (85315, 236099), (116503, 172895), (129385, 155681)]