2857990482

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1009}}^1\times {\mathrm{4253}}^1$

素因数の和:5307

約数の個数: 48

約数和(自身を含む): 6367472280

約数和(自身を除く): 3509481798

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1009, 2018, 3027, 4253, 6054, 8506, 9081, 12759, 18162, 25518, 37333, 38277, 74666, 76554, 111999, 157361, 223998, 314722, 335997, 472083, 671994, 944166, 1416249, 2832498, 4291277, 8582554, 12873831, 25747662, 38621493, 77242986, 158777249, 317554498, 476331747, 952663494, 1428995241, 2857990482]

約数ペア:

[(1, 2857990482), (2, 1428995241), (3, 952663494), (6, 476331747), (9, 317554498), (18, 158777249), (37, 77242986), (74, 38621493), (111, 25747662), (222, 12873831), (333, 8582554), (666, 4291277), (1009, 2832498), (2018, 1416249), (3027, 944166), (4253, 671994), (6054, 472083), (8506, 335997), (9081, 314722), (12759, 223998), (18162, 157361), (25518, 111999), (37333, 76554), (38277, 74666)]