2051219727492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13148844407}}^1$

素因数の和:13148844427

約数の個数: 24

約数和(自身を含む): 5154347007936

約数和(自身を除く): 3103127280444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13148844407, 26297688814, 39446533221, 52595377628, 78893066442, 157786132884, 170934977291, 341869954582, 512804931873, 683739909164, 1025609863746, 2051219727492]

約数ペア:

[(1, 2051219727492), (2, 1025609863746), (3, 683739909164), (4, 512804931873), (6, 341869954582), (12, 170934977291), (13, 157786132884), (26, 78893066442), (39, 52595377628), (52, 39446533221), (78, 26297688814), (156, 13148844407)]