2000749695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{43013}}^1$

素因数の和:43471

約数の個数: 32

約数和(自身を含む): 3666857472

約数和(自身を除く): 1666107777

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 443, 1329, 2215, 3101, 6645, 9303, 15505, 43013, 46515, 129039, 215065, 301091, 645195, 903273, 1505455, 4516365, 19054759, 57164277, 95273795, 133383313, 285821385, 400149939, 666916565, 2000749695]

約数ペア:

[(1, 2000749695), (3, 666916565), (5, 400149939), (7, 285821385), (15, 133383313), (21, 95273795), (35, 57164277), (105, 19054759), (443, 4516365), (1329, 1505455), (2215, 903273), (3101, 645195), (6645, 301091), (9303, 215065), (15505, 129039), (43013, 46515)]