2005759850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1744139}}^1$

素因数の和:1744174

約数の個数: 24

約数和(自身を含む): 3892920480

約数和(自身を除く): 1887160630

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1744139, 3488278, 8720695, 17441390, 40115197, 43603475, 80230394, 87206950, 200575985, 401151970, 1002879925, 2005759850]

約数ペア:

[(1, 2005759850), (2, 1002879925), (5, 401151970), (10, 200575985), (23, 87206950), (25, 80230394), (46, 43603475), (50, 40115197), (115, 17441390), (230, 8720695), (575, 3488278), (1150, 1744139)]