20848302

素因数分解:

$2^1\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1277}}^1$

素因数の和:2192

約数の個数: 24

約数和(自身を含む): 45256536

約数和(自身を除く): 24408234

約数列:

[1, 2, 3, 6, 9, 18, 907, 1277, 1814, 2554, 2721, 3831, 5442, 7662, 8163, 11493, 16326, 22986, 1158239, 2316478, 3474717, 6949434, 10424151, 20848302]

約数ペア:

[(1, 20848302), (2, 10424151), (3, 6949434), (6, 3474717), (9, 2316478), (18, 1158239), (907, 22986), (1277, 16326), (1814, 11493), (2554, 8163), (2721, 7662), (3831, 5442)]