2858992730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{633923}}^1$

素因数の和:633982

約数の個数: 32

約数和(自身を含む): 5750958528

約数和(自身を除く): 2891965798

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 633923, 1267846, 3169615, 6339230, 6973153, 13946306, 25990843, 34865765, 51981686, 69731530, 129954215, 259908430, 285899273, 571798546, 1429496365, 2858992730]

約数ペア:

[(1, 2858992730), (2, 1429496365), (5, 571798546), (10, 285899273), (11, 259908430), (22, 129954215), (41, 69731530), (55, 51981686), (82, 34865765), (110, 25990843), (205, 13946306), (410, 6973153), (451, 6339230), (902, 3169615), (2255, 1267846), (4510, 633923)]