2092176920

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{462871}}^1$

素因数の和:462995

約数の個数: 32

約数和(自身を含む): 4749066720

約数和(自身を除く): 2656889800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 462871, 925742, 1851484, 2314355, 3702968, 4628710, 9257420, 18514840, 52304423, 104608846, 209217692, 261522115, 418435384, 523044230, 1046088460, 2092176920]

約数ペア:

[(1, 2092176920), (2, 1046088460), (4, 523044230), (5, 418435384), (8, 261522115), (10, 209217692), (20, 104608846), (40, 52304423), (113, 18514840), (226, 9257420), (452, 4628710), (565, 3702968), (904, 2314355), (1130, 1851484), (2260, 925742), (4520, 462871)]