202021002

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{9941}}^1$

素因数の和:11078

約数の個数: 24

約数和(自身を含む): 438143940

約数和(自身を除く): 236122938

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 6774, 9941, 10161, 19882, 20322, 29823, 59646, 89469, 178938, 11223389, 22446778, 33670167, 67340334, 101010501, 202021002]

約数ペア:

[(1, 202021002), (2, 101010501), (3, 67340334), (6, 33670167), (9, 22446778), (18, 11223389), (1129, 178938), (2258, 89469), (3387, 59646), (6774, 29823), (9941, 20322), (10161, 19882)]