2043284621

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 2577974784

約数和(自身を除く): 534690163

約数列:

[1, 7, 17, 43, 83, 119, 283, 289, 301, 581, 731, 1411, 1981, 2023, 3569, 4811, 5117, 9877, 12169, 12427, 23489, 23987, 24983, 33677, 60673, 81787, 85183, 86989, 164423, 167909, 206873, 399313, 424711, 572509, 1010027, 1031441, 1448111, 2795191, 3516841, 6788321, 7070189, 7220087, 17170459, 24617887, 47518247, 120193213, 291897803, 2043284621]

約数ペア:

[(1, 2043284621), (7, 291897803), (17, 120193213), (43, 47518247), (83, 24617887), (119, 17170459), (283, 7220087), (289, 7070189), (301, 6788321), (581, 3516841), (731, 2795191), (1411, 1448111), (1981, 1031441), (2023, 1010027), (3569, 572509), (4811, 424711), (5117, 399313), (9877, 206873), (12169, 167909), (12427, 164423), (23489, 86989), (23987, 85183), (24983, 81787), (33677, 60673)]