20162774021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{50767}}^1$

素因数の和:51140

約数の個数: 16

約数和(自身を含む): 21970765824

約数和(自身を除く): 1807991803

約数列:

[1, 13, 137, 223, 1781, 2899, 30551, 50767, 397163, 659971, 6955079, 11321041, 90416027, 147173533, 1550982617, 20162774021]

約数ペア:

[(1, 20162774021), (13, 1550982617), (137, 147173533), (223, 90416027), (1781, 11321041), (2899, 6955079), (30551, 659971), (50767, 397163)]