2056952198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{60889}}^1$

素因数の和:61044

約数の個数: 32

約数和(自身を含む): 3741081600

約数和(自身を除く): 1684129402

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 4826, 16891, 33782, 60889, 121778, 426223, 852446, 1156891, 2313782, 7732903, 8098237, 15465806, 16196474, 54130321, 108260642, 146925157, 293850314, 1028476099, 2056952198]

約数ペア:

[(1, 2056952198), (2, 1028476099), (7, 293850314), (14, 146925157), (19, 108260642), (38, 54130321), (127, 16196474), (133, 15465806), (254, 8098237), (266, 7732903), (889, 2313782), (1778, 1156891), (2413, 852446), (4826, 426223), (16891, 121778), (33782, 60889)]