2009706728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{24821}}^1$

素因数の和:25205

約数の個数: 32

約数和(自身を含む): 3909465000

約数和(自身を除く): 1899758272

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 349, 698, 1396, 2792, 10121, 20242, 24821, 40484, 49642, 80968, 99284, 198568, 719809, 1439618, 2879236, 5758472, 8662529, 17325058, 34650116, 69300232, 251213341, 502426682, 1004853364, 2009706728]

約数ペア:

[(1, 2009706728), (2, 1004853364), (4, 502426682), (8, 251213341), (29, 69300232), (58, 34650116), (116, 17325058), (232, 8662529), (349, 5758472), (698, 2879236), (1396, 1439618), (2792, 719809), (10121, 198568), (20242, 99284), (24821, 80968), (40484, 49642)]