102097960

素因数分解:

$2^3\times 5^1\times {\mathrm{2552449}}^1$

素因数の和:2552460

約数の個数: 16

約数和(自身を含む): 229720500

約数和(自身を除く): 127622540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2552449, 5104898, 10209796, 12762245, 20419592, 25524490, 51048980, 102097960]

約数ペア:

[(1, 102097960), (2, 51048980), (4, 25524490), (5, 20419592), (8, 12762245), (10, 10209796), (20, 5104898), (40, 2552449)]