20190756572

素因数分解:

$2^2\times 7^1\times {\mathrm{8609}}^1\times {\mathrm{83761}}^1$

素因数の和:92381

約数の個数: 24

約数和(自身を含む): 40386685920

約数和(自身を除く): 20195929348

約数列:

[1, 2, 4, 7, 14, 28, 8609, 17218, 34436, 60263, 83761, 120526, 167522, 241052, 335044, 586327, 1172654, 2345308, 721098449, 1442196898, 2884393796, 5047689143, 10095378286, 20190756572]

約数ペア:

[(1, 20190756572), (2, 10095378286), (4, 5047689143), (7, 2884393796), (14, 1442196898), (28, 721098449), (8609, 2345308), (17218, 1172654), (34436, 586327), (60263, 335044), (83761, 241052), (120526, 167522)]