2018047509

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{3539}}^1\times {\mathrm{3727}}^1$

素因数の和:7289

約数の個数: 24

約数和(自身を含む): 3088126080

約数和(自身を除く): 1070078571

約数列:

[1, 3, 9, 17, 51, 153, 3539, 3727, 10617, 11181, 31851, 33543, 60163, 63359, 180489, 190077, 541467, 570231, 13189853, 39569559, 118708677, 224227501, 672682503, 2018047509]

約数ペア:

[(1, 2018047509), (3, 672682503), (9, 224227501), (17, 118708677), (51, 39569559), (153, 13189853), (3539, 570231), (3727, 541467), (10617, 190077), (11181, 180489), (31851, 63359), (33543, 60163)]