20193558541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1\times {\mathrm{10891}}^1$

素因数の和:11836

約数の個数: 16

約数和(自身を含む): 21891177280

約数和(自身を除く): 1697618739

約数列:

[1, 13, 193, 739, 2509, 9607, 10891, 141583, 142627, 1854151, 2101963, 8048449, 27325519, 104629837, 1553350657, 20193558541]

約数ペア:

[(1, 20193558541), (13, 1553350657), (193, 104629837), (739, 27325519), (2509, 8048449), (9607, 2101963), (10891, 1854151), (141583, 142627)]