2018735046

素因数分解:

$2^1\times 3^2\times {\mathrm{5413}}^1\times {\mathrm{20719}}^1$

素因数の和:26140

約数の個数: 24

約数和(自身を含む): 4374945120

約数和(自身を除く): 2356210074

約数列:

[1, 2, 3, 6, 9, 18, 5413, 10826, 16239, 20719, 32478, 41438, 48717, 62157, 97434, 124314, 186471, 372942, 112151947, 224303894, 336455841, 672911682, 1009367523, 2018735046]

約数ペア:

[(1, 2018735046), (2, 1009367523), (3, 672911682), (6, 336455841), (9, 224303894), (18, 112151947), (5413, 372942), (10826, 186471), (16239, 124314), (20719, 97434), (32478, 62157), (41438, 48717)]