2012130419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{54673}}^1$

素因数の和:54854

約数の個数: 16

約数和(自身を含む): 2296308000

約数和(自身を除く): 284177581

約数列:

[1, 13, 19, 149, 247, 1937, 2831, 36803, 54673, 710749, 1038787, 8146277, 13504231, 105901601, 154779263, 2012130419]

約数ペア:

[(1, 2012130419), (13, 154779263), (19, 105901601), (149, 13504231), (247, 8146277), (1937, 1038787), (2831, 710749), (36803, 54673)]