20154722092

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{2161}}^1\times {\mathrm{3779}}^1$

素因数の和:6561

約数の個数: 24

約数和(自身を含む): 35353629360

約数和(自身を除く): 15198907268

約数列:

[1, 2, 4, 617, 1234, 2161, 2468, 3779, 4322, 7558, 8644, 15116, 1333337, 2331643, 2666674, 4663286, 5333348, 8166419, 9326572, 16332838, 32665676, 5038680523, 10077361046, 20154722092]

約数ペア:

[(1, 20154722092), (2, 10077361046), (4, 5038680523), (617, 32665676), (1234, 16332838), (2161, 9326572), (2468, 8166419), (3779, 5333348), (4322, 4663286), (7558, 2666674), (8644, 2331643), (15116, 1333337)]