2008304712

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4751}}^1$

素因数の和:4888

約数の個数: 128

約数和(自身を含む): 5930496000

約数和(自身を除く): 3922191288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 103, 108, 114, 152, 171, 206, 216, 228, 309, 342, 412, 456, 513, 618, 684, 824, 927, 1026, 1236, 1368, 1854, 1957, 2052, 2472, 2781, 3708, 3914, 4104, 4751, 5562, 5871, 7416, 7828, 9502, 11124, 11742, 14253, 15656, 17613, 19004, 22248, 23484, 28506, 35226, 38008, 42759, 46968, 52839, 57012, 70452, 85518, 90269, 105678, 114024, 128277, 140904, 171036, 180538, 211356, 256554, 270807, 342072, 361076, 422712, 489353, 513108, 541614, 722152, 812421, 978706, 1026216, 1083228, 1468059, 1624842, 1957412, 2166456, 2437263, 2936118, 3249684, 3914824, 4404177, 4874526, 5872236, 6499368, 8808354, 9297707, 9749052, 11744472, 13212531, 17616708, 18595414, 19498104, 26425062, 27893121, 35233416, 37190828, 52850124, 55786242, 74381656, 83679363, 105700248, 111572484, 167358726, 223144968, 251038089, 334717452, 502076178, 669434904, 1004152356, 2008304712]

約数ペア:

[(1, 2008304712), (2, 1004152356), (3, 669434904), (4, 502076178), (6, 334717452), (8, 251038089), (9, 223144968), (12, 167358726), (18, 111572484), (19, 105700248), (24, 83679363), (27, 74381656), (36, 55786242), (38, 52850124), (54, 37190828), (57, 35233416), (72, 27893121), (76, 26425062), (103, 19498104), (108, 18595414), (114, 17616708), (152, 13212531), (171, 11744472), (206, 9749052), (216, 9297707), (228, 8808354), (309, 6499368), (342, 5872236), (412, 4874526), (456, 4404177), (513, 3914824), (618, 3249684), (684, 2936118), (824, 2437263), (927, 2166456), (1026, 1957412), (1236, 1624842), (1368, 1468059), (1854, 1083228), (1957, 1026216), (2052, 978706), (2472, 812421), (2781, 722152), (3708, 541614), (3914, 513108), (4104, 489353), (4751, 422712), (5562, 361076), (5871, 342072), (7416, 270807), (7828, 256554), (9502, 211356), (11124, 180538), (11742, 171036), (14253, 140904), (15656, 128277), (17613, 114024), (19004, 105678), (22248, 90269), (23484, 85518), (28506, 70452), (35226, 57012), (38008, 52839), (42759, 46968)]