2021482456

素因数分解:

$2^3\times 7^2\times {\mathrm{487}}^1\times {\mathrm{10589}}^1$

素因数の和:11096

約数の個数: 48

約数和(自身を含む): 4418571600

約数和(自身を除く): 2397089144

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 487, 974, 1948, 3409, 3896, 6818, 10589, 13636, 21178, 23863, 27272, 42356, 47726, 74123, 84712, 95452, 148246, 190904, 296492, 518861, 592984, 1037722, 2075444, 4150888, 5156843, 10313686, 20627372, 36097901, 41254744, 72195802, 144391604, 252685307, 288783208, 505370614, 1010741228, 2021482456]

約数ペア:

[(1, 2021482456), (2, 1010741228), (4, 505370614), (7, 288783208), (8, 252685307), (14, 144391604), (28, 72195802), (49, 41254744), (56, 36097901), (98, 20627372), (196, 10313686), (392, 5156843), (487, 4150888), (974, 2075444), (1948, 1037722), (3409, 592984), (3896, 518861), (6818, 296492), (10589, 190904), (13636, 148246), (21178, 95452), (23863, 84712), (27272, 74123), (42356, 47726)]