2019936611

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{2384813}}^1$

素因数の和:2384842

約数の個数: 12

約数和(自身を含む): 2537442096

約数和(自身を除く): 517505485

約数列:

[1, 7, 11, 77, 121, 847, 2384813, 16693691, 26232943, 183630601, 288562373, 2019936611]

約数ペア:

[(1, 2019936611), (7, 288562373), (11, 183630601), (77, 26232943), (121, 16693691), (847, 2384813)]