20187059192

素因数分解:

$2^3\times {\mathrm{5693}}^1\times {\mathrm{443243}}^1$

素因数の和:448942

約数の個数: 16

約数和(自身を含む): 37857470040

約数和(自身を除く): 17670410848

約数列:

[1, 2, 4, 8, 5693, 11386, 22772, 45544, 443243, 886486, 1772972, 3545944, 2523382399, 5046764798, 10093529596, 20187059192]

約数ペア:

[(1, 20187059192), (2, 10093529596), (4, 5046764798), (8, 2523382399), (5693, 3545944), (11386, 1772972), (22772, 886486), (45544, 443243)]