38448260

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1861}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 80862936

約数和(自身を除く): 42414676

約数列:

[1, 2, 4, 5, 10, 20, 1033, 1861, 2066, 3722, 4132, 5165, 7444, 9305, 10330, 18610, 20660, 37220, 1922413, 3844826, 7689652, 9612065, 19224130, 38448260]

約数ペア:

[(1, 38448260), (2, 19224130), (4, 9612065), (5, 7689652), (10, 3844826), (20, 1922413), (1033, 37220), (1861, 20660), (2066, 18610), (3722, 10330), (4132, 9305), (5165, 7444)]