205119794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2789}}^1\times {\mathrm{3343}}^1$

素因数の和:6145

約数の個数: 16

約数和(自身を含む): 335871360

約数和(自身を除く): 130751566

約数列:

[1, 2, 11, 22, 2789, 3343, 5578, 6686, 30679, 36773, 61358, 73546, 9323627, 18647254, 102559897, 205119794]

約数ペア:

[(1, 205119794), (2, 102559897), (11, 18647254), (22, 9323627), (2789, 73546), (3343, 61358), (5578, 36773), (6686, 30679)]