2000382064

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{208721}}^1$

素因数の和:209328

約数の個数: 20

約数和(自身を含む): 3882229200

約数和(自身を除く): 1881847136

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2396, 4792, 9584, 208721, 417442, 834884, 1669768, 3339536, 125023879, 250047758, 500095516, 1000191032, 2000382064]

約数ペア:

[(1, 2000382064), (2, 1000191032), (4, 500095516), (8, 250047758), (16, 125023879), (599, 3339536), (1198, 1669768), (2396, 834884), (4792, 417442), (9584, 208721)]