2015969382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15999757}}^1$

素因数の和:15999772

約数の個数: 24

約数和(自身を含む): 4991924496

約数和(自身を除く): 2975955114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15999757, 31999514, 47999271, 95998542, 111998299, 143997813, 223996598, 287995626, 335994897, 671989794, 1007984691, 2015969382]

約数ペア:

[(1, 2015969382), (2, 1007984691), (3, 671989794), (6, 335994897), (7, 287995626), (9, 223996598), (14, 143997813), (18, 111998299), (21, 95998542), (42, 47999271), (63, 31999514), (126, 15999757)]