19696968

素因数分解:

$2^3\times 3^2\times {\mathrm{273569}}^1$

素因数の和:273581

約数の個数: 24

約数和(自身を含む): 53346150

約数和(自身を除く): 33649182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 273569, 547138, 820707, 1094276, 1641414, 2188552, 2462121, 3282828, 4924242, 6565656, 9848484, 19696968]

約数ペア:

[(1, 19696968), (2, 9848484), (3, 6565656), (4, 4924242), (6, 3282828), (8, 2462121), (9, 2188552), (12, 1641414), (18, 1094276), (24, 820707), (36, 547138), (72, 273569)]