54893620

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{2657}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 115431624

約数和(自身を除く): 60538004

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 2657, 4132, 5165, 5314, 10330, 10628, 13285, 20660, 26570, 53140, 2744681, 5489362, 10978724, 13723405, 27446810, 54893620]

約数ペア:

[(1, 54893620), (2, 27446810), (4, 13723405), (5, 10978724), (10, 5489362), (20, 2744681), (1033, 53140), (2066, 26570), (2657, 20660), (4132, 13285), (5165, 10628), (5314, 10330)]