2019391341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{40823}}^1$

素因数の和:42336

約数の個数: 16

約数和(自身を含む): 2939328000

約数和(自身を除く): 919936659

約数列:

[1, 3, 11, 33, 1499, 4497, 16489, 40823, 49467, 122469, 449053, 1347159, 61193677, 183581031, 673130447, 2019391341]

約数ペア:

[(1, 2019391341), (3, 673130447), (11, 183581031), (33, 61193677), (1499, 1347159), (4497, 449053), (16489, 122469), (40823, 49467)]