10031651690

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{27851}}^1$

素因数の和:28238

約数の個数: 32

約数和(自身を含む): 18248630400

約数和(自身を除く): 8216978710

約数列:

[1, 2, 5, 10, 181, 199, 362, 398, 905, 995, 1810, 1990, 27851, 36019, 55702, 72038, 139255, 180095, 278510, 360190, 5041031, 5542349, 10082062, 11084698, 25205155, 27711745, 50410310, 55423490, 1003165169, 2006330338, 5015825845, 10031651690]

約数ペア:

[(1, 10031651690), (2, 5015825845), (5, 2006330338), (10, 1003165169), (181, 55423490), (199, 50410310), (362, 27711745), (398, 25205155), (905, 11084698), (995, 10082062), (1810, 5542349), (1990, 5041031), (27851, 360190), (36019, 278510), (55702, 180095), (72038, 139255)]