20113514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2957}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 31946400

約数和(自身を除く): 11832886

約数列:

[1, 2, 19, 38, 179, 358, 2957, 3401, 5914, 6802, 56183, 112366, 529303, 1058606, 10056757, 20113514]

約数ペア:

[(1, 20113514), (2, 10056757), (19, 1058606), (38, 529303), (179, 112366), (358, 56183), (2957, 6802), (3401, 5914)]