20967034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3797}}^1$

素因数の和:4061

約数の個数: 16

約数和(自身を含む): 34455456

約数和(自身を除く): 13488422

約数列:

[1, 2, 11, 22, 251, 502, 2761, 3797, 5522, 7594, 41767, 83534, 953047, 1906094, 10483517, 20967034]

約数ペア:

[(1, 20967034), (2, 10483517), (11, 1906094), (22, 953047), (251, 83534), (502, 41767), (2761, 7594), (3797, 5522)]