20084001

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30851}}^1$

素因数の和:30892

約数の個数: 16

約数和(自身を含む): 31592448

約数和(自身を除く): 11508447

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 30851, 92553, 215957, 647871, 956381, 2869143, 6694667, 20084001]

約数ペア:

[(1, 20084001), (3, 6694667), (7, 2869143), (21, 956381), (31, 647871), (93, 215957), (217, 92553), (651, 30851)]