88928780

素因数分解:

$2^2\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2339}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 186928560

約数和(自身を除く): 97999780

約数列:

[1, 2, 4, 5, 10, 20, 1901, 2339, 3802, 4678, 7604, 9356, 9505, 11695, 19010, 23390, 38020, 46780, 4446439, 8892878, 17785756, 22232195, 44464390, 88928780]

約数ペア:

[(1, 88928780), (2, 44464390), (4, 22232195), (5, 17785756), (10, 8892878), (20, 4446439), (1901, 46780), (2339, 38020), (3802, 23390), (4678, 19010), (7604, 11695), (9356, 9505)]