20084850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{44633}}^1$

素因数の和:44651

約数の個数: 36

約数和(自身を含む): 53962506

約数和(自身を除く): 33877656

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 44633, 89266, 133899, 223165, 267798, 401697, 446330, 669495, 803394, 1115825, 1338990, 2008485, 2231650, 3347475, 4016970, 6694950, 10042425, 20084850]

約数ペア:

[(1, 20084850), (2, 10042425), (3, 6694950), (5, 4016970), (6, 3347475), (9, 2231650), (10, 2008485), (15, 1338990), (18, 1115825), (25, 803394), (30, 669495), (45, 446330), (50, 401697), (75, 267798), (90, 223165), (150, 133899), (225, 89266), (450, 44633)]