2540637877

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{5309}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 2714472000

約数和(自身を除く): 173834123

約数列:

[1, 19, 89, 283, 1691, 5309, 5377, 25187, 100871, 472501, 478553, 1502447, 8977519, 28546493, 133717783, 2540637877]

約数ペア:

[(1, 2540637877), (19, 133717783), (89, 28546493), (283, 8977519), (1691, 1502447), (5309, 478553), (5377, 472501), (25187, 100871)]