20565527050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17883067}}^1$

素因数の和:17883102

約数の個数: 24

約数和(自身を含む): 39915007776

約数和(自身を除く): 19349480726

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 17883067, 35766134, 89415335, 178830670, 411310541, 447076675, 822621082, 894153350, 2056552705, 4113105410, 10282763525, 20565527050]

約数ペア:

[(1, 20565527050), (2, 10282763525), (5, 4113105410), (10, 2056552705), (23, 894153350), (25, 822621082), (46, 447076675), (50, 411310541), (115, 178830670), (230, 89415335), (575, 35766134), (1150, 17883067)]