11761711490

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10790561}}^1$

素因数の和:10790677

約数の個数: 16

約数和(自身を含む): 21365312760

約数和(自身を除く): 9603601270

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 10790561, 21581122, 53952805, 107905610, 1176171149, 2352342298, 5880855745, 11761711490]

約数ペア:

[(1, 11761711490), (2, 5880855745), (5, 2352342298), (10, 1176171149), (109, 107905610), (218, 53952805), (545, 21581122), (1090, 10790561)]