2019166504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{32563}}^1$

素因数の和:32929

約数の個数: 32

約数和(自身を含む): 3962387520

約数和(自身を除く): 1943221016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 337, 674, 1348, 2696, 7751, 15502, 31004, 32563, 62008, 65126, 130252, 260504, 748949, 1497898, 2995796, 5991592, 10973731, 21947462, 43894924, 87789848, 252395813, 504791626, 1009583252, 2019166504]

約数ペア:

[(1, 2019166504), (2, 1009583252), (4, 504791626), (8, 252395813), (23, 87789848), (46, 43894924), (92, 21947462), (184, 10973731), (337, 5991592), (674, 2995796), (1348, 1497898), (2696, 748949), (7751, 260504), (15502, 130252), (31004, 65126), (32563, 62008)]