20140045639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{533893}}^1$

素因数の和:534234

約数の個数: 16

約数和(自身を含む): 24448074048

約数和(自身を除く): 4308028409

約数列:

[1, 7, 17, 119, 317, 2219, 5389, 37723, 533893, 3737251, 9076181, 63533267, 169244081, 1184708567, 2877149377, 20140045639]

約数ペア:

[(1, 20140045639), (7, 2877149377), (17, 1184708567), (119, 169244081), (317, 63533267), (2219, 9076181), (5389, 3737251), (37723, 533893)]