2301620

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 4870824

約数和(自身を除く): 2569204

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 733, 785, 1466, 1570, 2932, 3140, 3665, 7330, 14660, 115081, 230162, 460324, 575405, 1150810, 2301620]

約数ペア:

[(1, 2301620), (2, 1150810), (4, 575405), (5, 460324), (10, 230162), (20, 115081), (157, 14660), (314, 7330), (628, 3665), (733, 3140), (785, 2932), (1466, 1570)]