2024999991

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{2143}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 3419559936

約数和(自身を除く): 1394559945

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 283, 371, 477, 849, 1113, 1981, 2143, 2547, 3339, 5943, 6429, 14999, 15001, 17829, 19287, 44997, 45003, 104993, 113579, 134991, 135009, 314979, 340737, 606469, 795053, 944937, 1022211, 1819407, 2385159, 4245283, 5458221, 7155477, 12735849, 32142857, 38207547, 96428571, 224999999, 289285713, 674999997, 2024999991]

約数ペア:

[(1, 2024999991), (3, 674999997), (7, 289285713), (9, 224999999), (21, 96428571), (53, 38207547), (63, 32142857), (159, 12735849), (283, 7155477), (371, 5458221), (477, 4245283), (849, 2385159), (1113, 1819407), (1981, 1022211), (2143, 944937), (2547, 795053), (3339, 606469), (5943, 340737), (6429, 314979), (14999, 135009), (15001, 134991), (17829, 113579), (19287, 104993), (44997, 45003)]