2068082205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{458047}}^1$

素因数の和:458105

約数の個数: 32

約数和(自身を含む): 3869589504

約数和(自身を除く): 1801507299

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 458047, 1374141, 2290235, 3206329, 6870705, 9618987, 16031645, 19696021, 48094935, 59088063, 98480105, 137872147, 295440315, 413616441, 689360735, 2068082205]

約数ペア:

[(1, 2068082205), (3, 689360735), (5, 413616441), (7, 295440315), (15, 137872147), (21, 98480105), (35, 59088063), (43, 48094935), (105, 19696021), (129, 16031645), (215, 9618987), (301, 6870705), (645, 3206329), (903, 2290235), (1505, 1374141), (4515, 458047)]