449879036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{2687}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 829409280

約数和(自身を除く): 379530244

約数列:

[1, 2, 4, 19, 38, 76, 2203, 2687, 4406, 5374, 8812, 10748, 41857, 51053, 83714, 102106, 167428, 204212, 5919461, 11838922, 23677844, 112469759, 224939518, 449879036]

約数ペア:

[(1, 449879036), (2, 224939518), (4, 112469759), (19, 23677844), (38, 11838922), (76, 5919461), (2203, 204212), (2687, 167428), (4406, 102106), (5374, 83714), (8812, 51053), (10748, 41857)]