2013617871

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{188171}}^1$

素因数の和:188247

約数の個数: 24

約数和(自身を含む): 3082257360

約数和(自身を除く): 1068639489

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 188171, 564513, 1693539, 5456959, 7715011, 16370877, 23145033, 49112631, 69435099, 223735319, 671205957, 2013617871]

約数ペア:

[(1, 2013617871), (3, 671205957), (9, 223735319), (29, 69435099), (41, 49112631), (87, 23145033), (123, 16370877), (261, 7715011), (369, 5456959), (1189, 1693539), (3567, 564513), (10701, 188171)]