20839464

素因数分解:

$2^3\times 3^3\times {\mathrm{96479}}^1$

素因数の和:96494

約数の個数: 32

約数和(自身を含む): 57888000

約数和(自身を除く): 37048536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96479, 192958, 289437, 385916, 578874, 771832, 868311, 1157748, 1736622, 2315496, 2604933, 3473244, 5209866, 6946488, 10419732, 20839464]

約数ペア:

[(1, 20839464), (2, 10419732), (3, 6946488), (4, 5209866), (6, 3473244), (8, 2604933), (9, 2315496), (12, 1736622), (18, 1157748), (24, 868311), (27, 771832), (36, 578874), (54, 385916), (72, 289437), (108, 192958), (216, 96479)]