2018288657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{160807}}^1$

素因数の和:160988

約数の個数: 16

約数和(自身を含む): 2531761152

約数和(自身を除く): 513472495

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 12551, 160807, 1125649, 1768877, 12382139, 26211541, 183480787, 288326951, 2018288657]

約数ペア:

[(1, 2018288657), (7, 288326951), (11, 183480787), (77, 26211541), (163, 12382139), (1141, 1768877), (1793, 1125649), (12551, 160807)]