20159095310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{82393}}^1$

素因数の和:83012

約数の個数: 32

約数和(自身を含む): 37195947360

約数和(自身を除く): 17036852050

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 569, 1138, 2845, 5690, 24467, 48934, 82393, 122335, 164786, 244670, 411965, 823930, 3542899, 7085798, 17714495, 35428990, 46881617, 93763234, 234408085, 468816170, 2015909531, 4031819062, 10079547655, 20159095310]

約数ペア:

[(1, 20159095310), (2, 10079547655), (5, 4031819062), (10, 2015909531), (43, 468816170), (86, 234408085), (215, 93763234), (430, 46881617), (569, 35428990), (1138, 17714495), (2845, 7085798), (5690, 3542899), (24467, 823930), (48934, 411965), (82393, 244670), (122335, 164786)]