2012503802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 3124915200

約数和(自身を除く): 1112411398

約数列:

[1, 2, 43, 86, 179, 239, 358, 478, 547, 1094, 7697, 10277, 15394, 20554, 23521, 42781, 47042, 85562, 97913, 130733, 195826, 261466, 1839583, 3679166, 4210259, 5621519, 8420518, 11243038, 23401207, 46802414, 1006251901, 2012503802]

約数ペア:

[(1, 2012503802), (2, 1006251901), (43, 46802414), (86, 23401207), (179, 11243038), (239, 8420518), (358, 5621519), (478, 4210259), (547, 3679166), (1094, 1839583), (7697, 261466), (10277, 195826), (15394, 130733), (20554, 97913), (23521, 85562), (42781, 47042)]