2051248797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{922739}}^1$

素因数の和:922777

約数の個数: 24

約数和(自身を含む): 3358773600

約数和(自身を除く): 1307524803

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 922739, 2768217, 8304651, 11995607, 17532041, 35986821, 52596123, 107960463, 157788369, 227916533, 683749599, 2051248797]

約数ペア:

[(1, 2051248797), (3, 683749599), (9, 227916533), (13, 157788369), (19, 107960463), (39, 52596123), (57, 35986821), (117, 17532041), (171, 11995607), (247, 8304651), (741, 2768217), (2223, 922739)]