20086663667

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1\times {\mathrm{88793}}^1$

素因数の和:90718

約数の個数: 16

約数和(自身を含む): 24319611072

約数和(自身を除く): 4232947405

約数列:

[1, 7, 17, 119, 1901, 13307, 32317, 88793, 226219, 621551, 1509481, 10566367, 168795493, 1181568451, 2869523381, 20086663667]

約数ペア:

[(1, 20086663667), (7, 2869523381), (17, 1181568451), (119, 168795493), (1901, 10566367), (13307, 1509481), (32317, 621551), (88793, 226219)]