95643920

素因数分解:

$2^4\times 5^1\times {\mathrm{1195549}}^1$

素因数の和:1195562

約数の個数: 20

約数和(自身を含む): 222372300

約数和(自身を除く): 126728380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1195549, 2391098, 4782196, 5977745, 9564392, 11955490, 19128784, 23910980, 47821960, 95643920]

約数ペア:

[(1, 95643920), (2, 47821960), (4, 23910980), (5, 19128784), (8, 11955490), (10, 9564392), (16, 5977745), (20, 4782196), (40, 2391098), (80, 1195549)]