1896543286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{451343}}^1$

素因数の和:451547

約数の個数: 16

約数和(自身を含む): 3119689728

約数和(自身を除く): 1223146442

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 451343, 902686, 4964773, 9929546, 86206513, 172413026, 948271643, 1896543286]

約数ペア:

[(1, 1896543286), (2, 948271643), (11, 172413026), (22, 86206513), (191, 9929546), (382, 4964773), (2101, 902686), (4202, 451343)]