2019885852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{7537}}^1$

素因数の和:8538

約数の個数: 48

約数和(自身を含む): 4923700992

約数和(自身を除く): 2903815140

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 971, 1942, 2913, 3884, 5826, 7537, 11652, 15074, 22333, 22611, 30148, 44666, 45222, 66999, 89332, 90444, 133998, 173351, 267996, 346702, 520053, 693404, 1040106, 2080212, 7318427, 14636854, 21955281, 29273708, 43910562, 87821124, 168323821, 336647642, 504971463, 673295284, 1009942926, 2019885852]

約数ペア:

[(1, 2019885852), (2, 1009942926), (3, 673295284), (4, 504971463), (6, 336647642), (12, 168323821), (23, 87821124), (46, 43910562), (69, 29273708), (92, 21955281), (138, 14636854), (276, 7318427), (971, 2080212), (1942, 1040106), (2913, 693404), (3884, 520053), (5826, 346702), (7537, 267996), (11652, 173351), (15074, 133998), (22333, 90444), (22611, 89332), (30148, 66999), (44666, 45222)]