826614016940

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{40010359}}^1$

素因数の和:40011401

約数の個数: 24

約数和(自身を含む): 1737569914080

約数和(自身を除く): 910955897140

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 4132, 5165, 10330, 20660, 40010359, 80020718, 160041436, 200051795, 400103590, 800207180, 41330700847, 82661401694, 165322803388, 206653504235, 413307008470, 826614016940]

約数ペア:

[(1, 826614016940), (2, 413307008470), (4, 206653504235), (5, 165322803388), (10, 82661401694), (20, 41330700847), (1033, 800207180), (2066, 400103590), (4132, 200051795), (5165, 160041436), (10330, 80020718), (20660, 40010359)]