2008463721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 2944526208

約数和(自身を除く): 936062487

約数列:

[1, 3, 11, 33, 313, 337, 577, 939, 1011, 1731, 3443, 3707, 6347, 10329, 11121, 19041, 105481, 180601, 194449, 316443, 541803, 583347, 1160291, 1986611, 2138939, 3480873, 5959833, 6416817, 60862537, 182587611, 669487907, 2008463721]

約数ペア:

[(1, 2008463721), (3, 669487907), (11, 182587611), (33, 60862537), (313, 6416817), (337, 5959833), (577, 3480873), (939, 2138939), (1011, 1986611), (1731, 1160291), (3443, 583347), (3707, 541803), (6347, 316443), (10329, 194449), (11121, 180601), (19041, 105481)]