2015405282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8328121}}^1$

素因数の和:8328145

約数の個数: 12

約数和(自身を含む): 3322920678

約数和(自身を除く): 1307515396

約数列:

[1, 2, 11, 22, 121, 242, 8328121, 16656242, 91609331, 183218662, 1007702641, 2015405282]

約数ペア:

[(1, 2015405282), (2, 1007702641), (11, 183218662), (22, 91609331), (121, 16656242), (242, 8328121)]