2004511911

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{78803}}^1$

素因数の和:79006

約数の個数: 16

約数和(自身を含む): 2736074880

約数和(自身を除く): 731562969

約数列:

[1, 3, 61, 139, 183, 417, 8479, 25437, 78803, 236409, 4806983, 10953617, 14420949, 32860851, 668170637, 2004511911]

約数ペア:

[(1, 2004511911), (3, 668170637), (61, 32860851), (139, 14420949), (183, 10953617), (417, 4806983), (8479, 236409), (25437, 78803)]