2912658485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2787233}}^1$

素因数の和:2787268

約数の個数: 16

約数和(自身を含む): 4013616960

約数和(自身を除く): 1100958475

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2787233, 13936165, 30659563, 52957427, 153297815, 264787135, 582531697, 2912658485]

約数ペア:

[(1, 2912658485), (5, 582531697), (11, 264787135), (19, 153297815), (55, 52957427), (95, 30659563), (209, 13936165), (1045, 2787233)]