2020421188

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{1187}}^1\times {\mathrm{2351}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 3559780224

約数和(自身を除く): 1539359036

約数列:

[1, 2, 4, 181, 362, 724, 1187, 2351, 2374, 4702, 4748, 9404, 214847, 425531, 429694, 851062, 859388, 1702124, 2790637, 5581274, 11162548, 505105297, 1010210594, 2020421188]

約数ペア:

[(1, 2020421188), (2, 1010210594), (4, 505105297), (181, 11162548), (362, 5581274), (724, 2790637), (1187, 1702124), (2351, 859388), (2374, 851062), (4702, 429694), (4748, 425531), (9404, 214847)]