20190358507

素因数分解:

${\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1476659}}^1$

素因数の和:1476794

約数の個数: 12

約数和(自身を含む): 22389118920

約数和(自身を除く): 2198760413

約数列:

[1, 11, 113, 121, 1243, 13673, 1476659, 16243249, 166862467, 178675739, 1835487137, 20190358507]

約数ペア:

[(1, 20190358507), (11, 1835487137), (113, 178675739), (121, 166862467), (1243, 16243249), (13673, 1476659)]