4098380520040

素因数分解:

$2^3\times 5^1\times {\mathrm{102459513001}}^1$

素因数の和:102459513012

約数の個数: 16

約数和(自身を含む): 9221356170180

約数和(自身を除く): 5122975650140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 102459513001, 204919026002, 409838052004, 512297565005, 819676104008, 1024595130010, 2049190260020, 4098380520040]

約数ペア:

[(1, 4098380520040), (2, 2049190260020), (4, 1024595130010), (5, 819676104008), (8, 512297565005), (10, 409838052004), (20, 204919026002), (40, 102459513001)]