2025808432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1657}}^1\times {\mathrm{1777}}^1$

素因数の和:3485

約数の個数: 40

約数和(自身を含む): 4020968336

約数和(自身を除く): 1995159904

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1657, 1777, 3314, 3554, 6628, 7108, 13256, 14216, 26512, 28432, 71251, 76411, 142502, 152822, 285004, 305644, 570008, 611288, 1140016, 1222576, 2944489, 5888978, 11777956, 23555912, 47111824, 126613027, 253226054, 506452108, 1012904216, 2025808432]

約数ペア:

[(1, 2025808432), (2, 1012904216), (4, 506452108), (8, 253226054), (16, 126613027), (43, 47111824), (86, 23555912), (172, 11777956), (344, 5888978), (688, 2944489), (1657, 1222576), (1777, 1140016), (3314, 611288), (3554, 570008), (6628, 305644), (7108, 285004), (13256, 152822), (14216, 142502), (26512, 76411), (28432, 71251)]