90417826

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{2473}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 137782008

約数和(自身を除く): 47364182

約数列:

[1, 2, 101, 181, 202, 362, 2473, 4946, 18281, 36562, 249773, 447613, 499546, 895226, 45208913, 90417826]

約数ペア:

[(1, 90417826), (2, 45208913), (101, 895226), (181, 499546), (202, 447613), (362, 249773), (2473, 36562), (4946, 18281)]