9049360

素因数分解:

$2^4\times 5^1\times {\mathrm{113117}}^1$

素因数の和:113130

約数の個数: 20

約数和(自身を含む): 21039948

約数和(自身を除く): 11990588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113117, 226234, 452468, 565585, 904936, 1131170, 1809872, 2262340, 4524680, 9049360]

約数ペア:

[(1, 9049360), (2, 4524680), (4, 2262340), (5, 1809872), (8, 1131170), (10, 904936), (16, 565585), (20, 452468), (40, 226234), (80, 113117)]