2073804579

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1999}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 3840000000

約数和(自身を除く): 1766195421

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 499, 693, 1497, 1999, 2079, 3493, 4491, 5489, 5997, 10479, 13473, 13993, 16467, 17991, 21989, 31437, 38423, 41979, 49401, 53973, 65967, 94311, 115269, 125937, 148203, 153923, 197901, 345807, 377811, 461769, 593703, 997501, 1037421, 1385307, 2992503, 4155921, 6982507, 8977509, 10972511, 20947521, 26932527, 32917533, 62842563, 76807577, 98752599, 188527689, 230422731, 296257797, 691268193, 2073804579]

約数ペア:

[(1, 2073804579), (3, 691268193), (7, 296257797), (9, 230422731), (11, 188527689), (21, 98752599), (27, 76807577), (33, 62842563), (63, 32917533), (77, 26932527), (99, 20947521), (189, 10972511), (231, 8977509), (297, 6982507), (499, 4155921), (693, 2992503), (1497, 1385307), (1999, 1037421), (2079, 997501), (3493, 593703), (4491, 461769), (5489, 377811), (5997, 345807), (10479, 197901), (13473, 153923), (13993, 148203), (16467, 125937), (17991, 115269), (21989, 94311), (31437, 65967), (38423, 53973), (41979, 49401)]