2864515734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{65951}}^1$

素因数の和:66105

約数の個数: 48

約数和(自身を含む): 6584647680

約数和(自身を除く): 3720131946

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4826, 7239, 14478, 21717, 43434, 65951, 131902, 197853, 395706, 593559, 1187118, 1253069, 2506138, 3759207, 7518414, 8375777, 11277621, 16751554, 22555242, 25127331, 50254662, 75381993, 150763986, 159139763, 318279526, 477419289, 954838578, 1432257867, 2864515734]

約数ペア:

[(1, 2864515734), (2, 1432257867), (3, 954838578), (6, 477419289), (9, 318279526), (18, 159139763), (19, 150763986), (38, 75381993), (57, 50254662), (114, 25127331), (127, 22555242), (171, 16751554), (254, 11277621), (342, 8375777), (381, 7518414), (762, 3759207), (1143, 2506138), (2286, 1253069), (2413, 1187118), (4826, 593559), (7239, 395706), (14478, 197853), (21717, 131902), (43434, 65951)]