2018687231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1\times {\mathrm{3187}}^1$

素因数の和:3934

約数の個数: 16

約数和(自身を含む): 2231089920

約数和(自身を除く): 212402689

約数列:

[1, 11, 89, 647, 979, 3187, 7117, 35057, 57583, 283643, 633413, 2061989, 3120073, 22681879, 183517021, 2018687231]

約数ペア:

[(1, 2018687231), (11, 183517021), (89, 22681879), (647, 3120073), (979, 2061989), (3187, 633413), (7117, 283643), (35057, 57583)]