19510367412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1\times {\mathrm{45343}}^1$

素因数の和:46932

約数の個数: 48

約数和(自身を含む): 47535022080

約数和(自身を除く): 28024654668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1559, 3118, 4677, 6236, 9354, 18708, 35857, 45343, 71714, 90686, 107571, 136029, 143428, 181372, 215142, 272058, 430284, 544116, 1042889, 2085778, 3128667, 4171556, 6257334, 12514668, 70689737, 141379474, 212069211, 282758948, 424138422, 848276844, 1625863951, 3251727902, 4877591853, 6503455804, 9755183706, 19510367412]

約数ペア:

[(1, 19510367412), (2, 9755183706), (3, 6503455804), (4, 4877591853), (6, 3251727902), (12, 1625863951), (23, 848276844), (46, 424138422), (69, 282758948), (92, 212069211), (138, 141379474), (276, 70689737), (1559, 12514668), (3118, 6257334), (4677, 4171556), (6236, 3128667), (9354, 2085778), (18708, 1042889), (35857, 544116), (45343, 430284), (71714, 272058), (90686, 215142), (107571, 181372), (136029, 143428)]