20228580318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177443687}}^1$

素因数の和:177443711

約数の個数: 16

約数和(自身を含む): 42586485120

約数和(自身を除く): 22357904802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177443687, 354887374, 532331061, 1064662122, 3371430053, 6742860106, 10114290159, 20228580318]

約数ペア:

[(1, 20228580318), (2, 10114290159), (3, 6742860106), (6, 3371430053), (19, 1064662122), (38, 532331061), (57, 354887374), (114, 177443687)]