1820221539266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{73461197}}^1$

素因数の和:73462165

約数の個数: 16

約数和(自身を含む): 2943443281464

約数和(自身を除く): 1123221742198

約数列:

[1, 2, 13, 26, 953, 1906, 12389, 24778, 73461197, 146922394, 954995561, 1909991122, 70008520741, 140017041482, 910110769633, 1820221539266]

約数ペア:

[(1, 1820221539266), (2, 910110769633), (13, 140017041482), (26, 70008520741), (953, 1909991122), (1906, 954995561), (12389, 146922394), (24778, 73461197)]