20802231738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{60825239}}^1$

素因数の和:60825266

約数の個数: 24

約数和(自身を含む): 47443687200

約数和(自身を除く): 26641455462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 60825239, 121650478, 182475717, 364951434, 547427151, 1094854302, 1155679541, 2311359082, 3467038623, 6934077246, 10401115869, 20802231738]

約数ペア:

[(1, 20802231738), (2, 10401115869), (3, 6934077246), (6, 3467038623), (9, 2311359082), (18, 1155679541), (19, 1094854302), (38, 547427151), (57, 364951434), (114, 182475717), (171, 121650478), (342, 60825239)]