2080284921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5099}}^1$

素因数の和:5446

約数の個数: 48

約数和(自身を含む): 3542011200

約数和(自身を除く): 1461726279

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 317, 429, 951, 1287, 2853, 3487, 4121, 5099, 10461, 12363, 15297, 31383, 37089, 45331, 45891, 56089, 66287, 135993, 168267, 198861, 407979, 504801, 596583, 729157, 1616383, 2187471, 4849149, 6562413, 14547447, 17780213, 21012979, 53340639, 63038937, 160021917, 189116811, 231142769, 693428307, 2080284921]

約数ペア:

[(1, 2080284921), (3, 693428307), (9, 231142769), (11, 189116811), (13, 160021917), (33, 63038937), (39, 53340639), (99, 21012979), (117, 17780213), (143, 14547447), (317, 6562413), (429, 4849149), (951, 2187471), (1287, 1616383), (2853, 729157), (3487, 596583), (4121, 504801), (5099, 407979), (10461, 198861), (12363, 168267), (15297, 135993), (31383, 66287), (37089, 56089), (45331, 45891)]