2013034551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{9521}}^1$

素因数の和:9727

約数の個数: 32

約数和(自身を含む): 3016569600

約数和(自身を除く): 1003535049

約数列:

[1, 3, 11, 33, 43, 129, 149, 447, 473, 1419, 1639, 4917, 6407, 9521, 19221, 28563, 70477, 104731, 211431, 314193, 409403, 1228209, 1418629, 4255887, 4503433, 13510299, 15604919, 46814757, 61001047, 183003141, 671011517, 2013034551]

約数ペア:

[(1, 2013034551), (3, 671011517), (11, 183003141), (33, 61001047), (43, 46814757), (129, 15604919), (149, 13510299), (447, 4503433), (473, 4255887), (1419, 1418629), (1639, 1228209), (4917, 409403), (6407, 314193), (9521, 211431), (19221, 104731), (28563, 70477)]