2018973564

素因数分解:

$2^2\times 3^2\times {\mathrm{56082599}}^1$

素因数の和:56082609

約数の個数: 18

約数和(自身を含む): 5103516600

約数和(自身を除く): 3084543036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56082599, 112165198, 168247797, 224330396, 336495594, 504743391, 672991188, 1009486782, 2018973564]

約数ペア:

[(1, 2018973564), (2, 1009486782), (3, 672991188), (4, 504743391), (6, 336495594), (9, 224330396), (12, 168247797), (18, 112165198), (36, 56082599)]