2010152144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{125509}}^1$

素因数の和:125548

約数の個数: 80

約数和(自身を含む): 5229248640

約数和(自身を除く): 3219096496

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 125509, 251018, 502036, 878563, 1004072, 1380599, 1631617, 1757126, 2008144, 2761198, 3263234, 3514252, 5522396, 6526468, 7028504, 9664193, 11044792, 11421319, 13052936, 14057008, 17947787, 19328386, 22089584, 22842638, 26105872, 35895574, 38656772, 45685276, 71791148, 77313544, 91370552, 125634509, 143582296, 154627088, 182741104, 251269018, 287164592, 502538036, 1005076072, 2010152144]

約数ペア:

[(1, 2010152144), (2, 1005076072), (4, 502538036), (7, 287164592), (8, 251269018), (11, 182741104), (13, 154627088), (14, 143582296), (16, 125634509), (22, 91370552), (26, 77313544), (28, 71791148), (44, 45685276), (52, 38656772), (56, 35895574), (77, 26105872), (88, 22842638), (91, 22089584), (104, 19328386), (112, 17947787), (143, 14057008), (154, 13052936), (176, 11421319), (182, 11044792), (208, 9664193), (286, 7028504), (308, 6526468), (364, 5522396), (572, 3514252), (616, 3263234), (728, 2761198), (1001, 2008144), (1144, 1757126), (1232, 1631617), (1456, 1380599), (2002, 1004072), (2288, 878563), (4004, 502036), (8008, 251018), (16016, 125509)]