20172730886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7433}}^1\times {\mathrm{17623}}^1$

素因数の和:25076

約数の個数: 32

約数和(自身を含む): 37732843008

約数和(自身を除く): 17560112122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 7433, 14866, 17623, 35246, 52031, 81763, 104062, 123361, 163526, 193853, 246722, 387706, 572341, 1144682, 1356971, 2713942, 130991759, 261983518, 916942313, 1440909349, 1833884626, 2881818698, 10086365443, 20172730886]

約数ペア:

[(1, 20172730886), (2, 10086365443), (7, 2881818698), (11, 1833884626), (14, 1440909349), (22, 916942313), (77, 261983518), (154, 130991759), (7433, 2713942), (14866, 1356971), (17623, 1144682), (35246, 572341), (52031, 387706), (81763, 246722), (104062, 193853), (123361, 163526)]