20286924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241511}}^1$

素因数の和:241525

約数の個数: 24

約数和(自身を含む): 54098688

約数和(自身を除く): 33811764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241511, 483022, 724533, 966044, 1449066, 1690577, 2898132, 3381154, 5071731, 6762308, 10143462, 20286924]

約数ペア:

[(1, 20286924), (2, 10143462), (3, 6762308), (4, 5071731), (6, 3381154), (7, 2898132), (12, 1690577), (14, 1449066), (21, 966044), (28, 724533), (42, 483022), (84, 241511)]