2068001045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{8929}}^1\times {\mathrm{4211}}^1$

素因数の和:13156

約数の個数: 16

約数和(自身を含む): 2708147520

約数和(自身を除く): 640146475

約数列:

[1, 5, 11, 55, 4211, 8929, 21055, 44645, 46321, 98219, 231605, 491095, 37600019, 188000095, 413600209, 2068001045]

約数ペア:

[(1, 2068001045), (5, 413600209), (11, 188000095), (55, 37600019), (4211, 491095), (8929, 231605), (21055, 98219), (44645, 46321)]