2019486495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{100547}}^1$

素因数の和:100671

約数の個数: 32

約数和(自身を含む): 3513549312

約数和(自身を除く): 1494062817

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 20085, 100547, 301641, 502735, 1307111, 1508205, 3921333, 6535555, 10356341, 19606665, 31069023, 51781705, 134632433, 155345115, 403897299, 673162165, 2019486495]

約数ペア:

[(1, 2019486495), (3, 673162165), (5, 403897299), (13, 155345115), (15, 134632433), (39, 51781705), (65, 31069023), (103, 19606665), (195, 10356341), (309, 6535555), (515, 3921333), (1339, 1508205), (1545, 1307111), (4017, 502735), (6695, 301641), (20085, 100547)]