9935020

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1297}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 20934144

約数和(自身を除く): 10999124

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1297, 1532, 1915, 2594, 3830, 5188, 6485, 7660, 12970, 25940, 496751, 993502, 1987004, 2483755, 4967510, 9935020]

約数ペア:

[(1, 9935020), (2, 4967510), (4, 2483755), (5, 1987004), (10, 993502), (20, 496751), (383, 25940), (766, 12970), (1297, 7660), (1532, 6485), (1915, 5188), (2594, 3830)]