2508587762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{6619}}^1$

素因数の和:6866

約数の個数: 32

約数和(自身を含む): 4066692480

約数和(自身を除く): 1558104718

約数列:

[1, 2, 17, 34, 71, 142, 157, 314, 1207, 2414, 2669, 5338, 6619, 11147, 13238, 22294, 112523, 189499, 225046, 378998, 469949, 939898, 1039183, 2078366, 7989133, 15978266, 17666111, 35332222, 73781993, 147563986, 1254293881, 2508587762]

約数ペア:

[(1, 2508587762), (2, 1254293881), (17, 147563986), (34, 73781993), (71, 35332222), (142, 17666111), (157, 15978266), (314, 7989133), (1207, 2078366), (2414, 1039183), (2669, 939898), (5338, 469949), (6619, 378998), (11147, 225046), (13238, 189499), (22294, 112523)]