2099686522

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1097}}^1\times {\mathrm{1493}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 3159433512

約数和(自身を除く): 1059746990

約数列:

[1, 2, 641, 1097, 1282, 1493, 2194, 2986, 703177, 957013, 1406354, 1637821, 1914026, 3275642, 1049843261, 2099686522]

約数ペア:

[(1, 2099686522), (2, 1049843261), (641, 3275642), (1097, 1914026), (1282, 1637821), (1493, 1406354), (2194, 957013), (2986, 703177)]