2012950146

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1637}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 4302305280

約数和(自身を除く): 2289355134

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 191, 222, 382, 573, 1073, 1146, 1637, 2146, 3219, 3274, 4911, 5539, 6438, 7067, 9822, 11078, 14134, 16617, 21201, 33234, 42402, 47473, 60569, 94946, 121138, 142419, 181707, 204943, 284838, 312667, 363414, 409886, 614829, 625334, 938001, 1229658, 1756501, 1876002, 3513002, 5269503, 9067343, 10539006, 11568679, 18134686, 23137358, 27202029, 34706037, 54404058, 69412074, 335491691, 670983382, 1006475073, 2012950146]

約数ペア:

[(1, 2012950146), (2, 1006475073), (3, 670983382), (6, 335491691), (29, 69412074), (37, 54404058), (58, 34706037), (74, 27202029), (87, 23137358), (111, 18134686), (174, 11568679), (191, 10539006), (222, 9067343), (382, 5269503), (573, 3513002), (1073, 1876002), (1146, 1756501), (1637, 1229658), (2146, 938001), (3219, 625334), (3274, 614829), (4911, 409886), (5539, 363414), (6438, 312667), (7067, 284838), (9822, 204943), (11078, 181707), (14134, 142419), (16617, 121138), (21201, 94946), (33234, 60569), (42402, 47473)]