2015845478

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{18379}}^1$

素因数の和:18871

約数の個数: 16

約数和(自身を含む): 3051006480

約数和(自身を除く): 1035161002

約数列:

[1, 2, 173, 317, 346, 634, 18379, 36758, 54841, 109682, 3179567, 5826143, 6359134, 11652286, 1007922739, 2015845478]

約数ペア:

[(1, 2015845478), (2, 1007922739), (173, 11652286), (317, 6359134), (346, 5826143), (634, 3179567), (18379, 109682), (36758, 54841)]