2007374416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 4196409984

約数和(自身を除く): 2189035568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 137, 206, 272, 274, 412, 523, 548, 824, 1046, 1096, 1648, 1751, 2092, 2192, 2329, 3502, 4184, 4658, 7004, 8368, 8891, 9316, 14008, 14111, 17782, 18632, 28016, 28222, 35564, 37264, 53869, 56444, 71128, 71651, 107738, 112888, 142256, 143302, 215476, 225776, 239887, 286604, 430952, 479774, 573208, 861904, 915773, 959548, 1146416, 1218067, 1831546, 1919096, 2436134, 3663092, 3838192, 4872268, 7326184, 7380053, 9744536, 14652368, 14760106, 19489072, 29520212, 59040424, 118080848, 125460901, 250921802, 501843604, 1003687208, 2007374416]

約数ペア:

[(1, 2007374416), (2, 1003687208), (4, 501843604), (8, 250921802), (16, 125460901), (17, 118080848), (34, 59040424), (68, 29520212), (103, 19489072), (136, 14760106), (137, 14652368), (206, 9744536), (272, 7380053), (274, 7326184), (412, 4872268), (523, 3838192), (548, 3663092), (824, 2436134), (1046, 1919096), (1096, 1831546), (1648, 1218067), (1751, 1146416), (2092, 959548), (2192, 915773), (2329, 861904), (3502, 573208), (4184, 479774), (4658, 430952), (7004, 286604), (8368, 239887), (8891, 225776), (9316, 215476), (14008, 143302), (14111, 142256), (17782, 112888), (18632, 107738), (28016, 71651), (28222, 71128), (35564, 56444), (37264, 53869)]