82674160

素因数分解:

$2^4\times 5^1\times {\mathrm{1033427}}^1$

素因数の和:1033440

約数の個数: 20

約数和(自身を含む): 192217608

約数和(自身を除く): 109543448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1033427, 2066854, 4133708, 5167135, 8267416, 10334270, 16534832, 20668540, 41337080, 82674160]

約数ペア:

[(1, 82674160), (2, 41337080), (4, 20668540), (5, 16534832), (8, 10334270), (10, 8267416), (16, 5167135), (20, 4133708), (40, 2066854), (80, 1033427)]