201815084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{26681}}^1$

素因数の和:26777

約数の個数: 24

約数和(自身を含む): 370559616

約数和(自身を除く): 168744532

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 26681, 53362, 106724, 827111, 1627541, 1654222, 3255082, 3308444, 6510164, 50453771, 100907542, 201815084]

約数ペア:

[(1, 201815084), (2, 100907542), (4, 50453771), (31, 6510164), (61, 3308444), (62, 3255082), (122, 1654222), (124, 1627541), (244, 827111), (1891, 106724), (3782, 53362), (7564, 26681)]