2019927804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{23087}}^1$

素因数の和:23434

約数の個数: 48

約数和(自身を含む): 4933813248

約数和(自身を除く): 2913885444

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 317, 634, 951, 1268, 1902, 3804, 7291, 14582, 21873, 23087, 29164, 43746, 46174, 69261, 87492, 92348, 138522, 277044, 531001, 1062002, 1593003, 2124004, 3186006, 6372012, 7318579, 14637158, 21955737, 29274316, 43911474, 87822948, 168327317, 336654634, 504981951, 673309268, 1009963902, 2019927804]

約数ペア:

[(1, 2019927804), (2, 1009963902), (3, 673309268), (4, 504981951), (6, 336654634), (12, 168327317), (23, 87822948), (46, 43911474), (69, 29274316), (92, 21955737), (138, 14637158), (276, 7318579), (317, 6372012), (634, 3186006), (951, 2124004), (1268, 1593003), (1902, 1062002), (3804, 531001), (7291, 277044), (14582, 138522), (21873, 92348), (23087, 87492), (29164, 69261), (43746, 46174)]