1019946942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4787}}^1$

素因数の和:4910

約数の個数: 96

約数和(自身を含む): 2688940800

約数和(自身を除く): 1668993858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 89, 114, 126, 133, 171, 178, 266, 267, 342, 399, 534, 623, 798, 801, 1197, 1246, 1602, 1691, 1869, 2394, 3382, 3738, 4787, 5073, 5607, 9574, 10146, 11214, 11837, 14361, 15219, 23674, 28722, 30438, 33509, 35511, 43083, 67018, 71022, 86166, 90953, 100527, 106533, 181906, 201054, 213066, 272859, 301581, 426043, 545718, 603162, 636671, 818577, 852086, 1273342, 1278129, 1637154, 1910013, 2556258, 2982301, 3820026, 3834387, 5730039, 5964602, 7668774, 8094817, 8946903, 11460078, 16189634, 17893806, 24284451, 26840709, 48568902, 53681418, 56663719, 72853353, 113327438, 145706706, 169991157, 339982314, 509973471, 1019946942]

約数ペア:

[(1, 1019946942), (2, 509973471), (3, 339982314), (6, 169991157), (7, 145706706), (9, 113327438), (14, 72853353), (18, 56663719), (19, 53681418), (21, 48568902), (38, 26840709), (42, 24284451), (57, 17893806), (63, 16189634), (89, 11460078), (114, 8946903), (126, 8094817), (133, 7668774), (171, 5964602), (178, 5730039), (266, 3834387), (267, 3820026), (342, 2982301), (399, 2556258), (534, 1910013), (623, 1637154), (798, 1278129), (801, 1273342), (1197, 852086), (1246, 818577), (1602, 636671), (1691, 603162), (1869, 545718), (2394, 426043), (3382, 301581), (3738, 272859), (4787, 213066), (5073, 201054), (5607, 181906), (9574, 106533), (10146, 100527), (11214, 90953), (11837, 86166), (14361, 71022), (15219, 67018), (23674, 43083), (28722, 35511), (30438, 33509)]