2018971035

素因数分解:

$3^3\times 5^1\times {\mathrm{14955341}}^1$

素因数の和:14955355

約数の個数: 16

約数和(自身を含む): 3589282080

約数和(自身を除く): 1570311045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14955341, 44866023, 74776705, 134598069, 224330115, 403794207, 672990345, 2018971035]

約数ペア:

[(1, 2018971035), (3, 672990345), (5, 403794207), (9, 224330115), (15, 134598069), (27, 74776705), (45, 44866023), (135, 14955341)]