19816122

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5441}}^1$

素因数の和:6053

約数の個数: 16

約数和(自身を含む): 39704832

約数和(自身を除く): 19888710

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5441, 10882, 16323, 32646, 3302687, 6605374, 9908061, 19816122]

約数ペア:

[(1, 19816122), (2, 9908061), (3, 6605374), (6, 3302687), (607, 32646), (1214, 16323), (1821, 10882), (3642, 5441)]