2782103678

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{1153}}^1\times {\mathrm{2687}}^1$

素因数の和:4291

約数の個数: 16

約数和(自身を含む): 4187635200

約数和(自身を除く): 1405531522

約数列:

[1, 2, 449, 898, 1153, 2306, 2687, 5374, 517697, 1035394, 1206463, 2412926, 3098111, 6196222, 1391051839, 2782103678]

約数ペア:

[(1, 2782103678), (2, 1391051839), (449, 6196222), (898, 3098111), (1153, 2412926), (2306, 1206463), (2687, 1035394), (5374, 517697)]