1909442518

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1\times {\mathrm{11351}}^1$

素因数の和:11943

約数の個数: 16

約数和(自身を含む): 2884543200

約数和(自身を除く): 975100682

約数列:

[1, 2, 241, 349, 482, 698, 11351, 22702, 84109, 168218, 2735591, 3961499, 5471182, 7922998, 954721259, 1909442518]

約数ペア:

[(1, 1909442518), (2, 954721259), (241, 7922998), (349, 5471182), (482, 3961499), (698, 2735591), (11351, 168218), (22702, 84109)]