2040371089861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1\times {\mathrm{973277}}^1$

素因数の和:974652

約数の個数: 16

約数和(自身を含む): 2215897060608

約数和(自身を除く): 175525970747

約数列:

[1, 13, 131, 1231, 1703, 16003, 161261, 973277, 2096393, 12652601, 127499287, 1198103987, 1657490731, 15575351831, 156951622297, 2040371089861]

約数ペア:

[(1, 2040371089861), (13, 156951622297), (131, 15575351831), (1231, 1657490731), (1703, 1198103987), (16003, 127499287), (161261, 12652601), (973277, 2096393)]