20199132026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1\times {\mathrm{171811}}^1$

素因数の和:173869

約数の個数: 16

約数和(自身を含む): 31359126240

約数和(自身を除く): 11159994214

約数列:

[1, 2, 29, 58, 2027, 4054, 58783, 117566, 171811, 343622, 4982519, 9965038, 348260897, 696521794, 10099566013, 20199132026]

約数ペア:

[(1, 20199132026), (2, 10099566013), (29, 696521794), (58, 348260897), (2027, 9965038), (4054, 4982519), (58783, 343622), (117566, 171811)]