20084673

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25849}}^1$

素因数の和:25896

約数の個数: 16

約数和(自身を含む): 31433600

約数和(自身を除く): 11348927

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 25849, 77547, 180943, 542829, 956413, 2869239, 6694891, 20084673]

約数ペア:

[(1, 20084673), (3, 6694891), (7, 2869239), (21, 956413), (37, 542829), (111, 180943), (259, 77547), (777, 25849)]