20259078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{482359}}^1$

素因数の和:482371

約数の個数: 16

約数和(自身を含む): 46306560

約数和(自身を除く): 26047482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 482359, 964718, 1447077, 2894154, 3376513, 6753026, 10129539, 20259078]

約数ペア:

[(1, 20259078), (2, 10129539), (3, 6753026), (6, 3376513), (7, 2894154), (14, 1447077), (21, 964718), (42, 482359)]