2017504831

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{21317}}^1$

素因数の和:21462

約数の個数: 16

約数和(自身を含む): 2161133568

約数和(自身を除く): 143628737

約数列:

[1, 31, 43, 71, 1333, 2201, 3053, 21317, 94643, 660827, 916631, 1513507, 28415561, 46918717, 65080801, 2017504831]

約数ペア:

[(1, 2017504831), (31, 65080801), (43, 46918717), (71, 28415561), (1333, 1513507), (2201, 916631), (3053, 660827), (21317, 94643)]