2080985511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{417617}}^1$

素因数の和:417782

約数の個数: 16

約数和(自身を含む): 3046940928

約数和(自身を除く): 965955417

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 417617, 1252851, 4593787, 13781361, 63060167, 189180501, 693661837, 2080985511]

約数ペア:

[(1, 2080985511), (3, 693661837), (11, 189180501), (33, 63060167), (151, 13781361), (453, 4593787), (1661, 1252851), (4983, 417617)]