82653820

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{3407}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 173767104

約数和(自身を除く): 91113284

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2426, 3407, 4852, 6065, 6814, 12130, 13628, 17035, 24260, 34070, 68140, 4132691, 8265382, 16530764, 20663455, 41326910, 82653820]

約数ペア:

[(1, 82653820), (2, 41326910), (4, 20663455), (5, 16530764), (10, 8265382), (20, 4132691), (1213, 68140), (2426, 34070), (3407, 24260), (4852, 17035), (6065, 13628), (6814, 12130)]