20189769457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{585839}}^1$

素因数の和:586104

約数の個数: 16

約数和(自身を含む): 23817911040

約数和(自身を除く): 3628141583

約数列:

[1, 11, 13, 143, 241, 2651, 3133, 34463, 585839, 6444229, 7615907, 83774977, 141187199, 1553059189, 1835433587, 20189769457]

約数ペア:

[(1, 20189769457), (11, 1835433587), (13, 1553059189), (143, 141187199), (241, 83774977), (2651, 7615907), (3133, 6444229), (34463, 585839)]