262096718540

素因数分解:

$2^2\times 5^1\times {\mathrm{113161}}^1\times {\mathrm{115807}}^1$

素因数の和:228977

約数の個数: 24

約数和(自身を含む): 550412725632

約数和(自身を除く): 288316007092

約数列:

[1, 2, 4, 5, 10, 20, 113161, 115807, 226322, 231614, 452644, 463228, 565805, 579035, 1131610, 1158070, 2263220, 2316140, 13104835927, 26209671854, 52419343708, 65524179635, 131048359270, 262096718540]

約数ペア:

[(1, 262096718540), (2, 131048359270), (4, 65524179635), (5, 52419343708), (10, 26209671854), (20, 13104835927), (113161, 2316140), (115807, 2263220), (226322, 1158070), (231614, 1131610), (452644, 579035), (463228, 565805)]