2001682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:653

約数の個数: 16

約数和(自身を含む): 3213432

約数和(自身を除く): 1211750

約数列:

[1, 2, 17, 34, 113, 226, 521, 1042, 1921, 3842, 8857, 17714, 58873, 117746, 1000841, 2001682]

約数ペア:

[(1, 2001682), (2, 1000841), (17, 117746), (34, 58873), (113, 17714), (226, 8857), (521, 3842), (1042, 1921)]