20136841539

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{7649}}^1\times {\mathrm{18671}}^1$

素因数の和:26370

約数の個数: 16

約数和(自身を含む): 27425433600

約数和(自身を除く): 7288592061

約数列:

[1, 3, 47, 141, 7649, 18671, 22947, 56013, 359503, 877537, 1078509, 2632611, 142814479, 428443437, 6712280513, 20136841539]

約数ペア:

[(1, 20136841539), (3, 6712280513), (47, 428443437), (141, 142814479), (7649, 2632611), (18671, 1078509), (22947, 877537), (56013, 359503)]