2550138730

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2629009}}^1$

素因数の和:2629113

約数の個数: 16

約数和(自身を含む): 4637573640

約数和(自身を除く): 2087434910

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2629009, 5258018, 13145045, 26290090, 255013873, 510027746, 1275069365, 2550138730]

約数ペア:

[(1, 2550138730), (2, 1275069365), (5, 510027746), (10, 255013873), (97, 26290090), (194, 13145045), (485, 5258018), (970, 2629009)]