20164500942

素因数分解:

$2^1\times 3^1\times {\mathrm{2963}}^1\times {\mathrm{1134239}}^1$

素因数の和:1137207

約数の個数: 16

約数和(自身を含む): 40342648320

約数和(自身を除く): 20178147378

約数列:

[1, 2, 3, 6, 2963, 5926, 8889, 17778, 1134239, 2268478, 3402717, 6805434, 3360750157, 6721500314, 10082250471, 20164500942]

約数ペア:

[(1, 20164500942), (2, 10082250471), (3, 6721500314), (6, 3360750157), (2963, 6805434), (5926, 3402717), (8889, 2268478), (17778, 1134239)]