2023946519

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 2556299520

約数和(自身を除く): 532353001

約数列:

[1, 7, 19, 49, 67, 71, 133, 457, 469, 497, 931, 1273, 1349, 3199, 3283, 3479, 4757, 8683, 8911, 9443, 22393, 30619, 32447, 33299, 60781, 62377, 66101, 90383, 214333, 227129, 233093, 425467, 581761, 616493, 632681, 1500331, 1589903, 2173949, 4072327, 4315451, 4428767, 15217643, 28506289, 30208157, 41305031, 106523501, 289135217, 2023946519]

約数ペア:

[(1, 2023946519), (7, 289135217), (19, 106523501), (49, 41305031), (67, 30208157), (71, 28506289), (133, 15217643), (457, 4428767), (469, 4315451), (497, 4072327), (931, 2173949), (1273, 1589903), (1349, 1500331), (3199, 632681), (3283, 616493), (3479, 581761), (4757, 425467), (8683, 233093), (8911, 227129), (9443, 214333), (22393, 90383), (30619, 66101), (32447, 62377), (33299, 60781)]