18442811204

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{10407907}}^1$

素因数の和:10408354

約数の個数: 12

約数和(自身を含む): 32347778064

約数和(自身を除く): 13904966860

約数列:

[1, 2, 4, 443, 886, 1772, 10407907, 20815814, 41631628, 4610702801, 9221405602, 18442811204]

約数ペア:

[(1, 18442811204), (2, 9221405602), (4, 4610702801), (443, 41631628), (886, 20815814), (1772, 10407907)]