20165332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26959}}^1$

素因数の和:26991

約数の個数: 24

約数和(自身を含む): 40763520

約数和(自身を除く): 20598188

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26959, 53918, 107836, 296549, 458303, 593098, 916606, 1186196, 1833212, 5041333, 10082666, 20165332]

約数ペア:

[(1, 20165332), (2, 10082666), (4, 5041333), (11, 1833212), (17, 1186196), (22, 916606), (34, 593098), (44, 458303), (68, 296549), (187, 107836), (374, 53918), (748, 26959)]