2499017562

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{139813}}^1$

素因数の和:140155

約数の個数: 32

約数和(自身を含む): 5570189760

約数和(自身を除く): 3071172198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 139813, 279626, 419439, 838878, 1258317, 2516634, 3774951, 7549902, 46278103, 92556206, 138834309, 277668618, 416502927, 833005854, 1249508781, 2499017562]

約数ペア:

[(1, 2499017562), (2, 1249508781), (3, 833005854), (6, 416502927), (9, 277668618), (18, 138834309), (27, 92556206), (54, 46278103), (331, 7549902), (662, 3774951), (993, 2516634), (1986, 1258317), (2979, 838878), (5958, 419439), (8937, 279626), (17874, 139813)]