15542920010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37909561}}^1$

素因数の和:37909609

約数の個数: 16

約数和(自身を含む): 28659628872

約数和(自身を除く): 13116708862

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 37909561, 75819122, 189547805, 379095610, 1554292001, 3108584002, 7771460005, 15542920010]

約数ペア:

[(1, 15542920010), (2, 7771460005), (5, 3108584002), (10, 1554292001), (41, 379095610), (82, 189547805), (205, 75819122), (410, 37909561)]