19942968

素因数分解:

$2^3\times 3^1\times {\mathrm{830957}}^1$

素因数の和:830966

約数の個数: 16

約数和(自身を含む): 49857480

約数和(自身を除く): 29914512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 830957, 1661914, 2492871, 3323828, 4985742, 6647656, 9971484, 19942968]

約数ペア:

[(1, 19942968), (2, 9971484), (3, 6647656), (4, 4985742), (6, 3323828), (8, 2492871), (12, 1661914), (24, 830957)]