2019672317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281959}}^1$

素因数の和:282020

約数の個数: 16

約数和(自身を含む): 2368464000

約数和(自身を除く): 348791683

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 281959, 3665467, 5357221, 8176811, 69643873, 106298543, 155359409, 2019672317]

約数ペア:

[(1, 2019672317), (13, 155359409), (19, 106298543), (29, 69643873), (247, 8176811), (377, 5357221), (551, 3665467), (7163, 281959)]