20199342207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1322033}}^1$

素因数の和:1322510

約数の個数: 16

約数和(自身を含む): 29444341248

約数和(自身を除く): 9244999041

約数列:

[1, 3, 11, 33, 463, 1389, 5093, 15279, 1322033, 3966099, 14542363, 43627089, 612101279, 1836303837, 6733114069, 20199342207]

約数ペア:

[(1, 20199342207), (3, 6733114069), (11, 1836303837), (33, 612101279), (463, 43627089), (1389, 14542363), (5093, 3966099), (15279, 1322033)]