2011279158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15962533}}^1$

素因数の和:15962548

約数の個数: 24

約数和(自身を含む): 4980310608

約数和(自身を除く): 2969031450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15962533, 31925066, 47887599, 95775198, 111737731, 143662797, 223475462, 287325594, 335213193, 670426386, 1005639579, 2011279158]

約数ペア:

[(1, 2011279158), (2, 1005639579), (3, 670426386), (6, 335213193), (7, 287325594), (9, 223475462), (14, 143662797), (18, 111737731), (21, 95775198), (42, 47887599), (63, 31925066), (126, 15962533)]