2080200828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4685137}}^1$

素因数の和:4685181

約数の個数: 24

約数和(自身を含む): 4984986832

約数和(自身を除く): 2904786004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4685137, 9370274, 14055411, 18740548, 28110822, 56221644, 173350069, 346700138, 520050207, 693400276, 1040100414, 2080200828]

約数ペア:

[(1, 2080200828), (2, 1040100414), (3, 693400276), (4, 520050207), (6, 346700138), (12, 173350069), (37, 56221644), (74, 28110822), (111, 18740548), (148, 14055411), (222, 9370274), (444, 4685137)]