2019964441

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 2266860512

約数和(自身を除く): 246896071

約数列:

[1, 11, 67, 121, 193, 737, 1291, 2123, 8107, 12931, 14201, 23353, 86497, 142241, 156211, 249163, 951467, 1564651, 2740793, 10466137, 16693921, 30148723, 183633131, 2019964441]

約数ペア:

[(1, 2019964441), (11, 183633131), (67, 30148723), (121, 16693921), (193, 10466137), (737, 2740793), (1291, 1564651), (2123, 951467), (8107, 249163), (12931, 156211), (14201, 142241), (23353, 86497)]