2018123998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1\times {\mathrm{29411}}^1$

素因数の和:32543

約数の個数: 16

約数和(自身を含む): 3303555840

約数和(自身を除く): 1285431842

約数列:

[1, 2, 11, 22, 3119, 6238, 29411, 34309, 58822, 68618, 323521, 647042, 91732909, 183465818, 1009061999, 2018123998]

約数ペア:

[(1, 2018123998), (2, 1009061999), (11, 183465818), (22, 91732909), (3119, 647042), (6238, 323521), (29411, 68618), (34309, 58822)]