20079324

素因数分解:

$2^2\times 3^2\times {\mathrm{557759}}^1$

素因数の和:557769

約数の個数: 18

約数和(自身を含む): 50756160

約数和(自身を除く): 30676836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557759, 1115518, 1673277, 2231036, 3346554, 5019831, 6693108, 10039662, 20079324]

約数ペア:

[(1, 20079324), (2, 10039662), (3, 6693108), (4, 5019831), (6, 3346554), (9, 2231036), (12, 1673277), (18, 1115518), (36, 557759)]