2667715184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{94573}}^1$

素因数の和:94665

約数の個数: 40

約数和(自身を含む): 5417955312

約数和(自身を除く): 2750240128

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 7052, 14104, 28208, 94573, 189146, 378292, 756584, 1513168, 3877493, 4066639, 7754986, 8133278, 15509972, 16266556, 31019944, 32533112, 62039888, 65066224, 166732199, 333464398, 666928796, 1333857592, 2667715184]

約数ペア:

[(1, 2667715184), (2, 1333857592), (4, 666928796), (8, 333464398), (16, 166732199), (41, 65066224), (43, 62039888), (82, 32533112), (86, 31019944), (164, 16266556), (172, 15509972), (328, 8133278), (344, 7754986), (656, 4066639), (688, 3877493), (1763, 1513168), (3526, 756584), (7052, 378292), (14104, 189146), (28208, 94573)]