2070645136

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{37199}}^1$

素因数の和:37292

約数の個数: 60

約数和(自身を含む): 4732732800

約数和(自身を除く): 2662087664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1988, 3479, 3976, 6958, 7952, 13916, 27832, 37199, 55664, 74398, 148796, 260393, 297592, 520786, 595184, 1041572, 1822751, 2083144, 2641129, 3645502, 4166288, 5282258, 7291004, 10564516, 14582008, 18487903, 21129032, 29164016, 36975806, 42258064, 73951612, 129415321, 147903224, 258830642, 295806448, 517661284, 1035322568, 2070645136]

約数ペア:

[(1, 2070645136), (2, 1035322568), (4, 517661284), (7, 295806448), (8, 258830642), (14, 147903224), (16, 129415321), (28, 73951612), (49, 42258064), (56, 36975806), (71, 29164016), (98, 21129032), (112, 18487903), (142, 14582008), (196, 10564516), (284, 7291004), (392, 5282258), (497, 4166288), (568, 3645502), (784, 2641129), (994, 2083144), (1136, 1822751), (1988, 1041572), (3479, 595184), (3976, 520786), (6958, 297592), (7952, 260393), (13916, 148796), (27832, 74398), (37199, 55664)]