19046298

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20219}}^1$

素因数の和:20381

約数の個数: 16

約数和(自身を含む): 38337120

約数和(自身を除く): 19290822

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 20219, 40438, 60657, 121314, 3174383, 6348766, 9523149, 19046298]

約数ペア:

[(1, 19046298), (2, 9523149), (3, 6348766), (6, 3174383), (157, 121314), (314, 60657), (471, 40438), (942, 20219)]