20064037208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{4423}}^1\times {\mathrm{19553}}^1$

素因数の和:24011

約数の個数: 32

約数和(自身を含む): 38928103200

約数和(自身を除く): 18864065992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 4423, 8846, 17692, 19553, 35384, 39106, 78212, 128267, 156424, 256534, 513068, 567037, 1026136, 1134074, 2268148, 4536296, 86482919, 172965838, 345931676, 691863352, 2508004651, 5016009302, 10032018604, 20064037208]

約数ペア:

[(1, 20064037208), (2, 10032018604), (4, 5016009302), (8, 2508004651), (29, 691863352), (58, 345931676), (116, 172965838), (232, 86482919), (4423, 4536296), (8846, 2268148), (17692, 1134074), (19553, 1026136), (35384, 567037), (39106, 513068), (78212, 256534), (128267, 156424)]