2019971522

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{2711}}^1\times {\mathrm{3617}}^1$

素因数の和:6433

約数の個数: 16

約数和(自身を含む): 3061348992

約数和(自身を除く): 1041377470

約数列:

[1, 2, 103, 206, 2711, 3617, 5422, 7234, 279233, 372551, 558466, 745102, 9805687, 19611374, 1009985761, 2019971522]

約数ペア:

[(1, 2019971522), (2, 1009985761), (103, 19611374), (206, 9805687), (2711, 745102), (3617, 558466), (5422, 372551), (7234, 279233)]