1886113251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19051649}}^1$

素因数の和:19051666

約数の個数: 12

約数和(自身を含む): 2972057400

約数和(自身を除く): 1085944149

約数列:

[1, 3, 9, 11, 33, 99, 19051649, 57154947, 171464841, 209568139, 628704417, 1886113251]

約数ペア:

[(1, 1886113251), (3, 628704417), (9, 209568139), (11, 171464841), (33, 57154947), (99, 19051649)]