2008593868

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1117}}^1\times {\mathrm{4451}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 3553817904

約数和(自身を除く): 1545224036

約数列:

[1, 2, 4, 101, 202, 404, 1117, 2234, 4451, 4468, 8902, 17804, 112817, 225634, 449551, 451268, 899102, 1798204, 4971767, 9943534, 19887068, 502148467, 1004296934, 2008593868]

約数ペア:

[(1, 2008593868), (2, 1004296934), (4, 502148467), (101, 19887068), (202, 9943534), (404, 4971767), (1117, 1798204), (2234, 899102), (4451, 451268), (4468, 449551), (8902, 225634), (17804, 112817)]