104091004

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{2551}}^1$

素因数の和:2757

約数の個数: 18

約数和(自身を含む): 184052792

約数和(自身を除く): 79961788

約数列:

[1, 2, 4, 101, 202, 404, 2551, 5102, 10201, 10204, 20402, 40804, 257651, 515302, 1030604, 26022751, 52045502, 104091004]

約数ペア:

[(1, 104091004), (2, 52045502), (4, 26022751), (101, 1030604), (202, 515302), (404, 257651), (2551, 40804), (5102, 20402), (10201, 10204)]