2130481654

素因数分解:

$2^1\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{53527}}^1$

素因数の和:56379

約数の個数: 16

約数和(自身を含む): 3653607168

約数和(自身を除く): 1523125514

約数列:

[1, 2, 7, 14, 2843, 5686, 19901, 39802, 53527, 107054, 374689, 749378, 152177261, 304354522, 1065240827, 2130481654]

約数ペア:

[(1, 2130481654), (2, 1065240827), (7, 304354522), (14, 152177261), (2843, 749378), (5686, 374689), (19901, 107054), (39802, 53527)]