2010546538

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{143467}}^1$

素因数の和:143507

約数の個数: 48

約数和(自身を含む): 4121548704

約数和(自身を除く): 2111002166

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 14014, 143467, 286934, 1004269, 1578137, 1865071, 2008538, 3156274, 3730142, 7029883, 11046959, 13055497, 14059766, 20515781, 22093918, 26110994, 41031562, 77328713, 91388479, 143610467, 154657426, 182776958, 287220934, 1005273269, 2010546538]

約数ペア:

[(1, 2010546538), (2, 1005273269), (7, 287220934), (11, 182776958), (13, 154657426), (14, 143610467), (22, 91388479), (26, 77328713), (49, 41031562), (77, 26110994), (91, 22093918), (98, 20515781), (143, 14059766), (154, 13055497), (182, 11046959), (286, 7029883), (539, 3730142), (637, 3156274), (1001, 2008538), (1078, 1865071), (1274, 1578137), (2002, 1004269), (7007, 286934), (14014, 143467)]