20068128052

素因数分解:

$2^2\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{328921}}^1$

素因数の和:331111

約数の個数: 24

約数和(自身を含む): 40154797760

約数和(自身を除く): 20086669708

約数列:

[1, 2, 4, 7, 14, 28, 2179, 4358, 8716, 15253, 30506, 61012, 328921, 657842, 1315684, 2302447, 4604894, 9209788, 716718859, 1433437718, 2866875436, 5017032013, 10034064026, 20068128052]

約数ペア:

[(1, 20068128052), (2, 10034064026), (4, 5017032013), (7, 2866875436), (14, 1433437718), (28, 716718859), (2179, 9209788), (4358, 4604894), (8716, 2302447), (15253, 1315684), (30506, 657842), (61012, 328921)]