2008456856

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{535303}}^1$

素因数の和:535383

約数の個数: 32

約数和(自身を含む): 4368080640

約数和(自身を除く): 2359623784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 535303, 1070606, 2141212, 3747121, 4282424, 7494242, 14988484, 29976968, 35865301, 71730602, 143461204, 251057107, 286922408, 502114214, 1004228428, 2008456856]

約数ペア:

[(1, 2008456856), (2, 1004228428), (4, 502114214), (7, 286922408), (8, 251057107), (14, 143461204), (28, 71730602), (56, 35865301), (67, 29976968), (134, 14988484), (268, 7494242), (469, 4282424), (536, 3747121), (938, 2141212), (1876, 1070606), (3752, 535303)]