2051298708461

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{6993787}}^1$

素因数の和:6994208

約数の個数: 16

約数和(自身を含む): 2215632038400

約数和(自身を除く): 164333329939

約数列:

[1, 19, 43, 359, 817, 6821, 15437, 293303, 6993787, 132881953, 300732841, 2510769533, 5713923979, 47704621127, 107963089919, 2051298708461]

約数ペア:

[(1, 2051298708461), (19, 107963089919), (43, 47704621127), (359, 5713923979), (817, 2510769533), (6821, 300732841), (15437, 132881953), (293303, 6993787)]