90577826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{1949}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 143208000

約数和(自身を除く): 52630174

約数列:

[1, 2, 19, 38, 1223, 1949, 2446, 3898, 23237, 37031, 46474, 74062, 2383627, 4767254, 45288913, 90577826]

約数ペア:

[(1, 90577826), (2, 45288913), (19, 4767254), (38, 2383627), (1223, 74062), (1949, 46474), (2446, 37031), (3898, 23237)]