2011000082

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{225499}}^1$

素因数の和:225535

約数の個数: 32

約数和(自身を含む): 3788400000

約数和(自身を除く): 1777399918

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 225499, 450998, 1578493, 2931487, 3156986, 5862974, 11049451, 20520409, 22098902, 41040818, 77346157, 143642863, 154692314, 287285726, 1005500041, 2011000082]

約数ペア:

[(1, 2011000082), (2, 1005500041), (7, 287285726), (13, 154692314), (14, 143642863), (26, 77346157), (49, 41040818), (91, 22098902), (98, 20520409), (182, 11049451), (343, 5862974), (637, 3156986), (686, 2931487), (1274, 1578493), (4459, 450998), (8918, 225499)]