11731512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 21532488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 1979, 2964, 3958, 5928, 5937, 7916, 11874, 15832, 23748, 25727, 37601, 47496, 51454, 75202, 77181, 102908, 112803, 150404, 154362, 205816, 225606, 300808, 308724, 451212, 488813, 617448, 902424, 977626, 1466439, 1955252, 2932878, 3910504, 5865756, 11731512]

約数ペア:

[(1, 11731512), (2, 5865756), (3, 3910504), (4, 2932878), (6, 1955252), (8, 1466439), (12, 977626), (13, 902424), (19, 617448), (24, 488813), (26, 451212), (38, 308724), (39, 300808), (52, 225606), (57, 205816), (76, 154362), (78, 150404), (104, 112803), (114, 102908), (152, 77181), (156, 75202), (228, 51454), (247, 47496), (312, 37601), (456, 25727), (494, 23748), (741, 15832), (988, 11874), (1482, 7916), (1976, 5937), (1979, 5928), (2964, 3958)]