2905525790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{48857}}^1$

素因数の和:49196

約数の個数: 32

約数和(自身を含む): 5522908320

約数和(自身を除く): 2617382530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 626, 1565, 3130, 5947, 11894, 29735, 48857, 59470, 97714, 244285, 488570, 928283, 1856566, 4641415, 9282830, 15292241, 30584482, 76461205, 152922410, 290552579, 581105158, 1452762895, 2905525790]

約数ペア:

[(1, 2905525790), (2, 1452762895), (5, 581105158), (10, 290552579), (19, 152922410), (38, 76461205), (95, 30584482), (190, 15292241), (313, 9282830), (626, 4641415), (1565, 1856566), (3130, 928283), (5947, 488570), (11894, 244285), (29735, 97714), (48857, 59470)]