20170408690

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{947}}^1\times {\mathrm{4919}}^1$

素因数の和:6306

約数の個数: 32

約数和(自身を含む): 36436417920

約数和(自身を除く): 16266009230

約数列:

[1, 2, 5, 10, 433, 866, 947, 1894, 2165, 4330, 4735, 4919, 9470, 9838, 24595, 49190, 410051, 820102, 2050255, 2129927, 4100510, 4259854, 4658293, 9316586, 10649635, 21299270, 23291465, 46582930, 2017040869, 4034081738, 10085204345, 20170408690]

約数ペア:

[(1, 20170408690), (2, 10085204345), (5, 4034081738), (10, 2017040869), (433, 46582930), (866, 23291465), (947, 21299270), (1894, 10649635), (2165, 9316586), (4330, 4658293), (4735, 4259854), (4919, 4100510), (9470, 2129927), (9838, 2050255), (24595, 820102), (49190, 410051)]