97692940

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{26987}}^1$

素因数の和:27177

約数の個数: 24

約数和(自身を含む): 206296272

約数和(自身を除く): 108603332

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 26987, 53974, 107948, 134935, 269870, 539740, 4884647, 9769294, 19538588, 24423235, 48846470, 97692940]

約数ペア:

[(1, 97692940), (2, 48846470), (4, 24423235), (5, 19538588), (10, 9769294), (20, 4884647), (181, 539740), (362, 269870), (724, 134935), (905, 107948), (1810, 53974), (3620, 26987)]