2016295856

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{13729}}^1$

素因数の和:13941

約数の個数: 40

約数和(自身を含む): 3994111920

約数和(自身を除く): 1977816064

約数列:

[1, 2, 4, 8, 16, 67, 134, 137, 268, 274, 536, 548, 1072, 1096, 2192, 9179, 13729, 18358, 27458, 36716, 54916, 73432, 109832, 146864, 219664, 919843, 1839686, 1880873, 3679372, 3761746, 7358744, 7523492, 14717488, 15046984, 30093968, 126018491, 252036982, 504073964, 1008147928, 2016295856]

約数ペア:

[(1, 2016295856), (2, 1008147928), (4, 504073964), (8, 252036982), (16, 126018491), (67, 30093968), (134, 15046984), (137, 14717488), (268, 7523492), (274, 7358744), (536, 3761746), (548, 3679372), (1072, 1880873), (1096, 1839686), (2192, 919843), (9179, 219664), (13729, 146864), (18358, 109832), (27458, 73432), (36716, 54916)]