2079555511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{222151}}^1$

素因数の和:222222

約数の個数: 16

約数和(自身を含む): 2431231488

約数和(自身を除く): 351675977

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 222151, 2443661, 5109473, 8219587, 56204203, 90415457, 189050501, 2079555511]

約数ペア:

[(1, 2079555511), (11, 189050501), (23, 90415457), (37, 56204203), (253, 8219587), (407, 5109473), (851, 2443661), (9361, 222151)]