2081569253

素因数分解:

${\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{1453}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 2191468800

約数和(自身を除く): 109899547

約数列:

[1, 23, 199, 313, 1453, 4577, 7199, 33419, 62287, 289147, 454789, 1432601, 6650381, 10460147, 90503011, 2081569253]

約数ペア:

[(1, 2081569253), (23, 90503011), (199, 10460147), (313, 6650381), (1453, 1432601), (4577, 454789), (7199, 289147), (33419, 62287)]