2014742254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{19471}}^1$

素因数の和:19888

約数の個数: 32

約数和(自身を含む): 3645158400

約数和(自身を除く): 1630416146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 389, 778, 2723, 5446, 7391, 14782, 19471, 38942, 51737, 103474, 136297, 272594, 369949, 739898, 2589643, 5179286, 7574219, 15148438, 53019533, 106039066, 143910161, 287820322, 1007371127, 2014742254]

約数ペア:

[(1, 2014742254), (2, 1007371127), (7, 287820322), (14, 143910161), (19, 106039066), (38, 53019533), (133, 15148438), (266, 7574219), (389, 5179286), (778, 2589643), (2723, 739898), (5446, 369949), (7391, 272594), (14782, 136297), (19471, 103474), (38942, 51737)]