2052804726

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{122497}}^1$

素因数の和:122538

約数の個数: 72

約数和(自身を含む): 5446261080

約数和(自身を除く): 3393456354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 122497, 244994, 367491, 734982, 857479, 1102473, 1714958, 2204946, 2327443, 2572437, 4654886, 5144874, 6002353, 6982329, 7717311, 12004706, 13964658, 15434622, 16292101, 18007059, 20946987, 32584202, 36014118, 41893974, 48876303, 54021177, 97752606, 108042354, 114044707, 146628909, 228089414, 293257818, 342134121, 684268242, 1026402363, 2052804726]

約数ペア:

[(1, 2052804726), (2, 1026402363), (3, 684268242), (6, 342134121), (7, 293257818), (9, 228089414), (14, 146628909), (18, 114044707), (19, 108042354), (21, 97752606), (38, 54021177), (42, 48876303), (49, 41893974), (57, 36014118), (63, 32584202), (98, 20946987), (114, 18007059), (126, 16292101), (133, 15434622), (147, 13964658), (171, 12004706), (266, 7717311), (294, 6982329), (342, 6002353), (399, 5144874), (441, 4654886), (798, 2572437), (882, 2327443), (931, 2204946), (1197, 1714958), (1862, 1102473), (2394, 857479), (2793, 734982), (5586, 367491), (8379, 244994), (16758, 122497)]