2040335423

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{25013}}^1$

素因数の和:25334

約数の個数: 16

約数和(自身を含む): 2394940416

約数和(自身を除く): 354604993

約数列:

[1, 7, 43, 271, 301, 1897, 11653, 25013, 81571, 175091, 1075559, 6778523, 7528913, 47449661, 291476489, 2040335423]

約数ペア:

[(1, 2040335423), (7, 291476489), (43, 47449661), (271, 7528913), (301, 6778523), (1897, 1075559), (11653, 175091), (25013, 81571)]