20135286

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2999}}^1$

素因数の和:3380

約数の個数: 24

約数和(自身を含む): 43758000

約数和(自身を除く): 23622714

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 2999, 3357, 5998, 6714, 8997, 17994, 26991, 53982, 1118627, 2237254, 3355881, 6711762, 10067643, 20135286]

約数ペア:

[(1, 20135286), (2, 10067643), (3, 6711762), (6, 3355881), (9, 2237254), (18, 1118627), (373, 53982), (746, 26991), (1119, 17994), (2238, 8997), (2999, 6714), (3357, 5998)]