20172837641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2137}}^1\times {\mathrm{4493}}^1$

素因数の和:6832

約数の個数: 16

約数和(自身を含む): 22137228288

約数和(自身を除く): 1964390647

約数列:

[1, 11, 191, 2101, 2137, 4493, 23507, 49423, 408167, 858163, 4489837, 9439793, 9601541, 105616951, 1833894331, 20172837641]

約数ペア:

[(1, 20172837641), (11, 1833894331), (191, 105616951), (2101, 9601541), (2137, 9439793), (4493, 4489837), (23507, 858163), (49423, 408167)]