2011055319

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{33637}}^1$

素因数の和:33736

約数の個数: 48

約数和(自身を含む): 3624292672

約数和(自身を除く): 1613237353

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 819, 949, 1533, 2847, 4599, 6643, 8541, 19929, 33637, 59787, 100911, 235459, 302733, 437281, 706377, 1311843, 2119131, 2455501, 3060967, 3935529, 7366503, 9182901, 17188507, 22099509, 27548703, 31921513, 51565521, 95764539, 154696563, 223450591, 287293617, 670351773, 2011055319]

約数ペア:

[(1, 2011055319), (3, 670351773), (7, 287293617), (9, 223450591), (13, 154696563), (21, 95764539), (39, 51565521), (63, 31921513), (73, 27548703), (91, 22099509), (117, 17188507), (219, 9182901), (273, 7366503), (511, 3935529), (657, 3060967), (819, 2455501), (949, 2119131), (1533, 1311843), (2847, 706377), (4599, 437281), (6643, 302733), (8541, 235459), (19929, 100911), (33637, 59787)]