20100442063

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{5309}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 22318694640

約数和(自身を除く): 2218252577

約数列:

[1, 13, 43, 169, 521, 559, 5309, 6773, 7267, 22403, 69017, 88049, 228287, 291239, 897221, 2765989, 2967731, 3786107, 35957857, 38580503, 118937527, 467452141, 1546187851, 20100442063]

約数ペア:

[(1, 20100442063), (13, 1546187851), (43, 467452141), (169, 118937527), (521, 38580503), (559, 35957857), (5309, 3786107), (6773, 2967731), (7267, 2765989), (22403, 897221), (69017, 291239), (88049, 228287)]