20132980814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2979133}}^1$

素因数の和:2979275

約数の個数: 16

約数和(自身を含む): 31459655040

約数和(自身を除く): 11326674226

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 2979133, 5958266, 92353123, 184706246, 324725497, 649450994, 10066490407, 20132980814]

約数ペア:

[(1, 20132980814), (2, 10066490407), (31, 649450994), (62, 324725497), (109, 184706246), (218, 92353123), (3379, 5958266), (6758, 2979133)]