19954932

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7457}}^1$

素因数の和:7687

約数の個数: 24

約数和(自身を含む): 46776576

約数和(自身を除く): 26821644

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7457, 14914, 22371, 29828, 44742, 89484, 1662911, 3325822, 4988733, 6651644, 9977466, 19954932]

約数ペア:

[(1, 19954932), (2, 9977466), (3, 6651644), (4, 4988733), (6, 3325822), (12, 1662911), (223, 89484), (446, 44742), (669, 29828), (892, 22371), (1338, 14914), (2676, 7457)]