19507668

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8423}}^1$

素因数の和:8623

約数の個数: 24

約数和(自身を含む): 45759168

約数和(自身を除く): 26251500

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 8423, 16846, 25269, 33692, 50538, 101076, 1625639, 3251278, 4876917, 6502556, 9753834, 19507668]

約数ペア:

[(1, 19507668), (2, 9753834), (3, 6502556), (4, 4876917), (6, 3251278), (12, 1625639), (193, 101076), (386, 50538), (579, 33692), (772, 25269), (1158, 16846), (2316, 8423)]