2017409194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{63709}}^1$

素因数の和:64005

約数の個数: 16

約数和(自身を含む): 3082544640

約数和(自身を除く): 1065135446

約数列:

[1, 2, 71, 142, 223, 446, 15833, 31666, 63709, 127418, 4523339, 9046678, 14207107, 28414214, 1008704597, 2017409194]

約数ペア:

[(1, 2017409194), (2, 1008704597), (71, 28414214), (142, 14207107), (223, 9046678), (446, 4523339), (15833, 127418), (31666, 63709)]