10241260

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5279}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 21732480

約数和(自身を除く): 11491220

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5279, 10558, 21116, 26395, 52790, 105580, 512063, 1024126, 2048252, 2560315, 5120630, 10241260]

約数ペア:

[(1, 10241260), (2, 5120630), (4, 2560315), (5, 2048252), (10, 1024126), (20, 512063), (97, 105580), (194, 52790), (388, 26395), (485, 21116), (970, 10558), (1940, 5279)]