20192888

素因数分解:

$2^3\times {\mathrm{751}}^1\times {\mathrm{3361}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 37923360

約数和(自身を除く): 17730472

約数列:

[1, 2, 4, 8, 751, 1502, 3004, 3361, 6008, 6722, 13444, 26888, 2524111, 5048222, 10096444, 20192888]

約数ペア:

[(1, 20192888), (2, 10096444), (4, 5048222), (8, 2524111), (751, 26888), (1502, 13444), (3004, 6722), (3361, 6008)]