102219913010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{249316861}}^1$

素因数の和:249316909

約数の個数: 16

約数和(自身を含む): 188483547672

約数和(自身を除く): 86263634662

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 249316861, 498633722, 1246584305, 2493168610, 10221991301, 20443982602, 51109956505, 102219913010]

約数ペア:

[(1, 102219913010), (2, 51109956505), (5, 20443982602), (10, 10221991301), (41, 2493168610), (82, 1246584305), (205, 498633722), (410, 249316861)]