2018319414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{205993}}^1$

素因数の和:206092

約数の個数: 32

約数和(自身を含む): 4271491584

約数和(自身を除く): 2253172170

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 205993, 411986, 617979, 1235958, 4737839, 9475678, 14213517, 14625503, 28427034, 29251006, 43876509, 87753018, 336386569, 672773138, 1009159707, 2018319414]

約数ペア:

[(1, 2018319414), (2, 1009159707), (3, 672773138), (6, 336386569), (23, 87753018), (46, 43876509), (69, 29251006), (71, 28427034), (138, 14625503), (142, 14213517), (213, 9475678), (426, 4737839), (1633, 1235958), (3266, 617979), (4899, 411986), (9798, 205993)]