2019988293814

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{23020859}}^1$

素因数の和:23021535

約数の個数: 16

約数和(自身を含む): 3076599813840

約数和(自身を除く): 1056611520026

約数列:

[1, 2, 73, 146, 601, 1202, 43873, 87746, 23020859, 46041718, 1680522707, 3361045414, 13835536259, 27671072518, 1009994146907, 2019988293814]

約数ペア:

[(1, 2019988293814), (2, 1009994146907), (73, 27671072518), (146, 13835536259), (601, 3361045414), (1202, 1680522707), (43873, 46041718), (87746, 23020859)]