31690796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{919}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 57264480

約数和(自身を除く): 25573684

約数列:

[1, 2, 4, 37, 74, 148, 233, 466, 919, 932, 1838, 3676, 8621, 17242, 34003, 34484, 68006, 136012, 214127, 428254, 856508, 7922699, 15845398, 31690796]

約数ペア:

[(1, 31690796), (2, 15845398), (4, 7922699), (37, 856508), (74, 428254), (148, 214127), (233, 136012), (466, 68006), (919, 34484), (932, 34003), (1838, 17242), (3676, 8621)]