2007210050

素因数分解:

$2^1\times 5^2\times {\mathrm{2549}}^1\times {\mathrm{15749}}^1$

素因数の和:18310

約数の個数: 24

約数和(自身を含む): 3735112500

約数和(自身を除く): 1727902450

約数列:

[1, 2, 5, 10, 25, 50, 2549, 5098, 12745, 15749, 25490, 31498, 63725, 78745, 127450, 157490, 393725, 787450, 40144201, 80288402, 200721005, 401442010, 1003605025, 2007210050]

約数ペア:

[(1, 2007210050), (2, 1003605025), (5, 401442010), (10, 200721005), (25, 80288402), (50, 40144201), (2549, 787450), (5098, 393725), (12745, 157490), (15749, 127450), (25490, 78745), (31498, 63725)]