2005217730166

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{26382361}}^1$

素因数の和:26382520

約数の個数: 32

約数和(自身を含む): 3533125919040

約数和(自身を除く): 1527908188874

約数列:

[1, 2, 7, 14, 61, 89, 122, 178, 427, 623, 854, 1246, 5429, 10858, 38003, 76006, 26382361, 52764722, 184676527, 369353054, 1609324021, 2348030129, 3218648042, 4696060258, 11265268147, 16436210903, 22530536294, 32872421806, 143229837869, 286459675738, 1002608865083, 2005217730166]

約数ペア:

[(1, 2005217730166), (2, 1002608865083), (7, 286459675738), (14, 143229837869), (61, 32872421806), (89, 22530536294), (122, 16436210903), (178, 11265268147), (427, 4696060258), (623, 3218648042), (854, 2348030129), (1246, 1609324021), (5429, 369353054), (10858, 184676527), (38003, 52764722), (76006, 26382361)]