20565523926

素因数分解:

$2^1\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1589053}}^1$

素因数の和:1589780

約数の個数: 24

約数和(自身を含む): 44620636320

約数和(自身を除く): 24055112394

約数列:

[1, 2, 3, 6, 9, 18, 719, 1438, 2157, 4314, 6471, 12942, 1589053, 3178106, 4767159, 9534318, 14301477, 28602954, 1142529107, 2285058214, 3427587321, 6855174642, 10282761963, 20565523926]

約数ペア:

[(1, 20565523926), (2, 10282761963), (3, 6855174642), (6, 3427587321), (9, 2285058214), (18, 1142529107), (719, 28602954), (1438, 14301477), (2157, 9534318), (4314, 4767159), (6471, 3178106), (12942, 1589053)]