2006393753

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 2676989952

約数和(自身を除く): 670596199

約数列:

[1, 7, 13, 23, 41, 91, 103, 161, 227, 287, 299, 533, 721, 943, 1339, 1589, 2093, 2369, 2951, 3731, 4223, 5221, 6601, 9307, 9373, 12259, 16583, 20657, 23381, 29561, 30797, 36547, 54899, 65149, 67873, 85813, 97129, 120991, 163667, 214061, 215579, 303953, 384293, 475111, 537763, 679903, 846937, 958621, 1262677, 1498427, 2127671, 2782793, 3764341, 6710347, 6990919, 8838739, 12462073, 19479551, 22048283, 48936433, 87234511, 154337981, 286627679, 2006393753]

約数ペア:

[(1, 2006393753), (7, 286627679), (13, 154337981), (23, 87234511), (41, 48936433), (91, 22048283), (103, 19479551), (161, 12462073), (227, 8838739), (287, 6990919), (299, 6710347), (533, 3764341), (721, 2782793), (943, 2127671), (1339, 1498427), (1589, 1262677), (2093, 958621), (2369, 846937), (2951, 679903), (3731, 537763), (4223, 475111), (5221, 384293), (6601, 303953), (9307, 215579), (9373, 214061), (12259, 163667), (16583, 120991), (20657, 97129), (23381, 85813), (29561, 67873), (30797, 65149), (36547, 54899)]