2018370512

素因数分解:

$2^4\times {\mathrm{7213}}^1\times {\mathrm{17489}}^1$

素因数の和:24710

約数の個数: 20

約数和(自身を含む): 3911358660

約数和(自身を除く): 1892988148

約数列:

[1, 2, 4, 8, 16, 7213, 14426, 17489, 28852, 34978, 57704, 69956, 115408, 139912, 279824, 126148157, 252296314, 504592628, 1009185256, 2018370512]

約数ペア:

[(1, 2018370512), (2, 1009185256), (4, 504592628), (8, 252296314), (16, 126148157), (7213, 279824), (14426, 139912), (17489, 115408), (28852, 69956), (34978, 57704)]