2140084802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{117937}}^1$

素因数の和:118193

約数の個数: 16

約数和(自身を含む): 3300376992

約数和(自身を除く): 1160292190

約数列:

[1, 2, 43, 86, 211, 422, 9073, 18146, 117937, 235874, 5071291, 10142582, 24884707, 49769414, 1070042401, 2140084802]

約数ペア:

[(1, 2140084802), (2, 1070042401), (43, 49769414), (86, 24884707), (211, 10142582), (422, 5071291), (9073, 235874), (18146, 117937)]