19629444

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{2017}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 45881248

約数和(自身を除く): 26251804

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2017, 2433, 3244, 4034, 4866, 6051, 8068, 9732, 12102, 24204, 1635787, 3271574, 4907361, 6543148, 9814722, 19629444]

約数ペア:

[(1, 19629444), (2, 9814722), (3, 6543148), (4, 4907361), (6, 3271574), (12, 1635787), (811, 24204), (1622, 12102), (2017, 9732), (2433, 8068), (3244, 6051), (4034, 4866)]