100407770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{244897}}^1$

素因数の和:244945

約数の個数: 16

約数和(自身を含む): 185142888

約数和(自身を除く): 84735118

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 244897, 489794, 1224485, 2448970, 10040777, 20081554, 50203885, 100407770]

約数ペア:

[(1, 100407770), (2, 50203885), (5, 20081554), (10, 10040777), (41, 2448970), (82, 1224485), (205, 489794), (410, 244897)]