11270620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4987}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 23882544

約数和(自身を除く): 12611924

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4987, 9974, 19948, 24935, 49870, 99740, 563531, 1127062, 2254124, 2817655, 5635310, 11270620]

約数ペア:

[(1, 11270620), (2, 5635310), (4, 2817655), (5, 2254124), (10, 1127062), (20, 563531), (113, 99740), (226, 49870), (452, 24935), (565, 19948), (1130, 9974), (2260, 4987)]