2018473963

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2393}}^1\times {\mathrm{6971}}^1$

素因数の和:9386

約数の個数: 12

約数和(自身を含む): 2219898744

約数和(自身を除く): 201424781

約数列:

[1, 11, 121, 2393, 6971, 26323, 76681, 289553, 843491, 16681603, 183497633, 2018473963]

約数ペア:

[(1, 2018473963), (11, 183497633), (121, 16681603), (2393, 843491), (6971, 289553), (26323, 76681)]