18141957234

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4047737}}^1$

素因数の和:4047831

約数の個数: 32

約数和(自身を含む): 40801199040

約数和(自身を除く): 22659241806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4047737, 8095474, 12143211, 24286422, 36429633, 72859266, 109288899, 218577798, 335962171, 671924342, 1007886513, 2015773026, 3023659539, 6047319078, 9070978617, 18141957234]

約数ペア:

[(1, 18141957234), (2, 9070978617), (3, 6047319078), (6, 3023659539), (9, 2015773026), (18, 1007886513), (27, 671924342), (54, 335962171), (83, 218577798), (166, 109288899), (249, 72859266), (498, 36429633), (747, 24286422), (1494, 12143211), (2241, 8095474), (4482, 4047737)]