2019884058

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{15391}}^1$

素因数の和:15739

約数の個数: 48

約数和(自身を含む): 4581398016

約数和(自身を除く): 2561513958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 317, 414, 634, 951, 1902, 2853, 5706, 7291, 14582, 15391, 21873, 30782, 43746, 46173, 65619, 92346, 131238, 138519, 277038, 353993, 707986, 1061979, 2123958, 3185937, 4878947, 6371874, 9757894, 14636841, 29273682, 43910523, 87821046, 112215781, 224431562, 336647343, 673294686, 1009942029, 2019884058]

約数ペア:

[(1, 2019884058), (2, 1009942029), (3, 673294686), (6, 336647343), (9, 224431562), (18, 112215781), (23, 87821046), (46, 43910523), (69, 29273682), (138, 14636841), (207, 9757894), (317, 6371874), (414, 4878947), (634, 3185937), (951, 2123958), (1902, 1061979), (2853, 707986), (5706, 353993), (7291, 277038), (14582, 138519), (15391, 131238), (21873, 92346), (30782, 65619), (43746, 46173)]