20147197807

素因数分解:

${\mathrm{11}}^2\times {\mathrm{8513}}^1\times {\mathrm{19559}}^1$

素因数の和:28094

約数の個数: 12

約数和(自身を含む): 22149000720

約数和(自身を除く): 2001802913

約数列:

[1, 11, 121, 8513, 19559, 93643, 215149, 1030073, 2366639, 166505767, 1831563437, 20147197807]

約数ペア:

[(1, 20147197807), (11, 1831563437), (121, 166505767), (8513, 2366639), (19559, 1030073), (93643, 215149)]