5049457442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{667741}}^1$

素因数の和:667961

約数の個数: 16

約数和(自身を含む): 8012904000

約数和(自身を除く): 2963446558

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 667741, 1335482, 12687079, 25374158, 132880459, 265760918, 2524728721, 5049457442]

約数ペア:

[(1, 5049457442), (2, 2524728721), (19, 265760918), (38, 132880459), (199, 25374158), (398, 12687079), (3781, 1335482), (7562, 667741)]