20086571844

素因数分解:

$2^2\times 3^2\times {\mathrm{557960329}}^1$

素因数の和:557960339

約数の個数: 18

約数和(自身を含む): 50774390030

約数和(自身を除く): 30687818186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557960329, 1115920658, 1673880987, 2231841316, 3347761974, 5021642961, 6695523948, 10043285922, 20086571844]

約数ペア:

[(1, 20086571844), (2, 10043285922), (3, 6695523948), (4, 5021642961), (6, 3347761974), (9, 2231841316), (12, 1673880987), (18, 1115920658), (36, 557960329)]