2540515972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{34057}}^1$

素因数の和:35175

約数の個数: 24

約数和(自身を含む): 4711856184

約数和(自身を除く): 2171340212

約数列:

[1, 2, 4, 17, 34, 68, 1097, 2194, 4388, 18649, 34057, 37298, 68114, 74596, 136228, 578969, 1157938, 2315876, 37360529, 74721058, 149442116, 635128993, 1270257986, 2540515972]

約数ペア:

[(1, 2540515972), (2, 1270257986), (4, 635128993), (17, 149442116), (34, 74721058), (68, 37360529), (1097, 2315876), (2194, 1157938), (4388, 578969), (18649, 136228), (34057, 74596), (37298, 68114)]