2101418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4189

約数の個数: 16

約数和(自身を含む): 3589056

約数和(自身を除く): 1487638

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4153, 8306, 45683, 91366, 95519, 191038, 1050709, 2101418]

約数ペア:

[(1, 2101418), (2, 1050709), (11, 191038), (22, 95519), (23, 91366), (46, 45683), (253, 8306), (506, 4153)]