2019362569

素因数分解:

$7^2\times {\mathrm{5531}}^1\times {\mathrm{7451}}^1$

素因数の和:12996

約数の個数: 12

約数和(自身を含む): 2349794448

約数和(自身を除く): 330431879

約数列:

[1, 7, 49, 5531, 7451, 38717, 52157, 271019, 365099, 41211481, 288480367, 2019362569]

約数ペア:

[(1, 2019362569), (7, 288480367), (49, 41211481), (5531, 365099), (7451, 271019), (38717, 52157)]