2193577813

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1\times {\mathrm{8039}}^1$

素因数の和:10356

約数の個数: 16

約数和(自身を含む): 2655901440

約数和(自身を除く): 462323627

約数列:

[1, 7, 17, 119, 2293, 8039, 16051, 38981, 56273, 136663, 272867, 956641, 18433427, 129033989, 313368259, 2193577813]

約数ペア:

[(1, 2193577813), (7, 313368259), (17, 129033989), (119, 18433427), (2293, 956641), (8039, 272867), (16051, 136663), (38981, 56273)]