2019238896

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{232417}}^1$

素因数の和:232609

約数の個数: 40

約数和(自身を含む): 5245209424

約数和(自身を除く): 3225970528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 232417, 464834, 697251, 929668, 1394502, 1859336, 2789004, 3718672, 5578008, 11156016, 42067477, 84134954, 126202431, 168269908, 252404862, 336539816, 504809724, 673079632, 1009619448, 2019238896]

約数ペア:

[(1, 2019238896), (2, 1009619448), (3, 673079632), (4, 504809724), (6, 336539816), (8, 252404862), (12, 168269908), (16, 126202431), (24, 84134954), (48, 42067477), (181, 11156016), (362, 5578008), (543, 3718672), (724, 2789004), (1086, 1859336), (1448, 1394502), (2172, 929668), (2896, 697251), (4344, 464834), (8688, 232417)]