20237782498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1\times {\mathrm{10627}}^1$

素因数の和:11434

約数の個数: 32

約数和(自身を含む): 32598201600

約数和(自身を除く): 12360419102

約数列:

[1, 2, 17, 34, 79, 158, 709, 1343, 1418, 2686, 10627, 12053, 21254, 24106, 56011, 112022, 180659, 361318, 839533, 952187, 1679066, 1904374, 7534543, 14272061, 15069086, 28544122, 128087231, 256174462, 595228897, 1190457794, 10118891249, 20237782498]

約数ペア:

[(1, 20237782498), (2, 10118891249), (17, 1190457794), (34, 595228897), (79, 256174462), (158, 128087231), (709, 28544122), (1343, 15069086), (1418, 14272061), (2686, 7534543), (10627, 1904374), (12053, 1679066), (21254, 952187), (24106, 839533), (56011, 361318), (112022, 180659)]