2000410825

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1873}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 3011592960

約数和(自身を除く): 1011182135

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 359, 425, 595, 1795, 1873, 2513, 2975, 6103, 8975, 9365, 12565, 13111, 30515, 31841, 42721, 46825, 62825, 65555, 152575, 159205, 213605, 222887, 327775, 672407, 796025, 1068025, 1114435, 3362035, 4706849, 5572175, 11430919, 16810175, 23534245, 57154595, 80016433, 117671225, 285772975, 400082165, 2000410825]

約数ペア:

[(1, 2000410825), (5, 400082165), (7, 285772975), (17, 117671225), (25, 80016433), (35, 57154595), (85, 23534245), (119, 16810175), (175, 11430919), (359, 5572175), (425, 4706849), (595, 3362035), (1795, 1114435), (1873, 1068025), (2513, 796025), (2975, 672407), (6103, 327775), (8975, 222887), (9365, 213605), (12565, 159205), (13111, 152575), (30515, 65555), (31841, 62825), (42721, 46825)]