20199335992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{5113}}^1\times {\mathrm{44893}}^1$

素因数の和:50023

約数の個数: 32

約数和(自身を含む): 41325824880

約数和(自身を除く): 21126488888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 5113, 10226, 20452, 40904, 44893, 56243, 89786, 112486, 179572, 224972, 359144, 449944, 493823, 987646, 1975292, 3950584, 229537909, 459075818, 918151636, 1836303272, 2524916999, 5049833998, 10099667996, 20199335992]

約数ペア:

[(1, 20199335992), (2, 10099667996), (4, 5049833998), (8, 2524916999), (11, 1836303272), (22, 918151636), (44, 459075818), (88, 229537909), (5113, 3950584), (10226, 1975292), (20452, 987646), (40904, 493823), (44893, 449944), (56243, 359144), (89786, 224972), (112486, 179572)]