2007206560

素因数分解:

$2^5\times 5^1\times {\mathrm{12545041}}^1$

素因数の和:12545056

約数の個数: 24

約数和(自身を含む): 4742025876

約数和(自身を除く): 2734819316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12545041, 25090082, 50180164, 62725205, 100360328, 125450410, 200720656, 250900820, 401441312, 501801640, 1003603280, 2007206560]

約数ペア:

[(1, 2007206560), (2, 1003603280), (4, 501801640), (5, 401441312), (8, 250900820), (10, 200720656), (16, 125450410), (20, 100360328), (32, 62725205), (40, 50180164), (80, 25090082), (160, 12545041)]