20173934772

素因数分解:

$2^2\times 3^2\times {\mathrm{560387077}}^1$

素因数の和:560387087

約数の個数: 18

約数和(自身を含む): 50995224098

約数和(自身を除く): 30821289326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560387077, 1120774154, 1681161231, 2241548308, 3362322462, 5043483693, 6724644924, 10086967386, 20173934772]

約数ペア:

[(1, 20173934772), (2, 10086967386), (3, 6724644924), (4, 5043483693), (6, 3362322462), (9, 2241548308), (12, 1681161231), (18, 1120774154), (36, 560387077)]