2007048640

素因数分解:

$2^6\times 5^1\times {\mathrm{6272027}}^1$

素因数の和:6272044

約数の個数: 28

約数和(自身を含む): 4779285336

約数和(自身を除く): 2772236696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6272027, 12544054, 25088108, 31360135, 50176216, 62720270, 100352432, 125440540, 200704864, 250881080, 401409728, 501762160, 1003524320, 2007048640]

約数ペア:

[(1, 2007048640), (2, 1003524320), (4, 501762160), (5, 401409728), (8, 250881080), (10, 200704864), (16, 125440540), (20, 100352432), (32, 62720270), (40, 50176216), (64, 31360135), (80, 25088108), (160, 12544054), (320, 6272027)]