2017277042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{890237}}^1$

素因数の和:890353

約数の個数: 16

約数和(自身を含む): 3333051072

約数和(自身を除く): 1315774030

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 890237, 1780474, 9792607, 19585214, 91694411, 183388822, 1008638521, 2017277042]

約数ペア:

[(1, 2017277042), (2, 1008638521), (11, 183388822), (22, 91694411), (103, 19585214), (206, 9792607), (1133, 1780474), (2266, 890237)]