2080672879

素因数分解:

${\mathrm{41}}^2\times {\mathrm{991}}^1\times {\mathrm{1249}}^1$

素因数の和:2322

約数の個数: 12

約数和(自身を含む): 2136520000

約数和(自身を除く): 55847121

約数列:

[1, 41, 991, 1249, 1681, 40631, 51209, 1237759, 1665871, 2099569, 50748119, 2080672879]

約数ペア:

[(1, 2080672879), (41, 50748119), (991, 2099569), (1249, 1665871), (1681, 1237759), (40631, 51209)]