2018486588426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1085111}}^1$

素因数の和:1085435

約数の個数: 64

約数和(自身を含む): 3870151778304

約数和(自身を除く): 1851665189878

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 257, 329, 514, 517, 658, 1034, 1799, 2827, 3598, 3619, 5654, 7238, 12079, 19789, 24158, 39578, 84553, 132869, 169106, 265738, 930083, 1085111, 1860166, 2170222, 7595777, 11936221, 15191554, 23872442, 51000217, 83553547, 102000434, 167107094, 278873527, 357001519, 557747054, 561002387, 714003038, 1122004774, 1952114689, 3067608797, 3904229378, 3927016709, 6135217594, 7854033418, 13107055769, 21473261579, 26214111538, 42946523158, 91749390383, 144177613459, 183498780766, 288355226918, 1009243294213, 2018486588426]

約数ペア:

[(1, 2018486588426), (2, 1009243294213), (7, 288355226918), (11, 183498780766), (14, 144177613459), (22, 91749390383), (47, 42946523158), (77, 26214111538), (94, 21473261579), (154, 13107055769), (257, 7854033418), (329, 6135217594), (514, 3927016709), (517, 3904229378), (658, 3067608797), (1034, 1952114689), (1799, 1122004774), (2827, 714003038), (3598, 561002387), (3619, 557747054), (5654, 357001519), (7238, 278873527), (12079, 167107094), (19789, 102000434), (24158, 83553547), (39578, 51000217), (84553, 23872442), (132869, 15191554), (169106, 11936221), (265738, 7595777), (930083, 2170222), (1085111, 1860166)]