20243906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1571}}^1$

素因数の和:1969

約数の個数: 16

約数和(自身を含む): 32257440

約数和(自身を除く): 12013534

約数列:

[1, 2, 17, 34, 379, 758, 1571, 3142, 6443, 12886, 26707, 53414, 595409, 1190818, 10121953, 20243906]

約数ペア:

[(1, 20243906), (2, 10121953), (17, 1190818), (34, 595409), (379, 53414), (758, 26707), (1571, 12886), (3142, 6443)]