2113802078218

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{7901}}^1\times {\mathrm{482917}}^1$

素因数の和:491097

約数の個数: 16

約数和(自身を含む): 3182559042024

約数和(自身を除く): 1068756963806

約数列:

[1, 2, 277, 554, 7901, 15802, 482917, 965834, 2188577, 4377154, 133768009, 267536018, 3815527217, 7631054434, 1056901039109, 2113802078218]

約数ペア:

[(1, 2113802078218), (2, 1056901039109), (277, 7631054434), (554, 3815527217), (7901, 267536018), (15802, 133768009), (482917, 4377154), (965834, 2188577)]