20189749662

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1676611}}^1$

素因数の和:1676845

約数の個数: 32

約数和(自身を含む): 45067330560

約数和(自身を除く): 24877580898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 1676611, 3353222, 5029833, 10059666, 15089499, 30178998, 45268497, 90536994, 373884253, 747768506, 1121652759, 2243305518, 3364958277, 6729916554, 10094874831, 20189749662]

約数ペア:

[(1, 20189749662), (2, 10094874831), (3, 6729916554), (6, 3364958277), (9, 2243305518), (18, 1121652759), (27, 747768506), (54, 373884253), (223, 90536994), (446, 45268497), (669, 30178998), (1338, 15089499), (2007, 10059666), (4014, 5029833), (6021, 3353222), (12042, 1676611)]