20134475207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4561}}^1\times {\mathrm{57331}}^1$

素因数の和:61910

約数の個数: 16

約数和(自身を含む): 25108664064

約数和(自身を除く): 4974188857

約数列:

[1, 7, 11, 77, 4561, 31927, 50171, 57331, 351197, 401317, 630641, 4414487, 261486691, 1830406837, 2876353601, 20134475207]

約数ペア:

[(1, 20134475207), (7, 2876353601), (11, 1830406837), (77, 261486691), (4561, 4414487), (31927, 630641), (50171, 401317), (57331, 351197)]