2030908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 3924144

約数和(自身を除く): 1893236

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 457, 914, 1111, 1828, 2222, 4444, 5027, 10054, 20108, 46157, 92314, 184628, 507727, 1015454, 2030908]

約数ペア:

[(1, 2030908), (2, 1015454), (4, 507727), (11, 184628), (22, 92314), (44, 46157), (101, 20108), (202, 10054), (404, 5027), (457, 4444), (914, 2222), (1111, 1828)]