20164642702

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{2609}}^1\times {\mathrm{20023}}^1$

素因数の和:22827

約数の個数: 16

約数和(自身を含む): 30416856480

約数和(自身を除く): 10252213778

約数列:

[1, 2, 193, 386, 2609, 5218, 20023, 40046, 503537, 1007074, 3864439, 7728878, 52240007, 104480014, 10082321351, 20164642702]

約数ペア:

[(1, 20164642702), (2, 10082321351), (193, 104480014), (386, 52240007), (2609, 7728878), (5218, 3864439), (20023, 1007074), (40046, 503537)]