2018246

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 16

約数和(自身を含む): 3133728

約数和(自身を除く): 1115482

約数列:

[1, 2, 61, 71, 122, 142, 233, 466, 4331, 8662, 14213, 16543, 28426, 33086, 1009123, 2018246]

約数ペア:

[(1, 2018246), (2, 1009123), (61, 33086), (71, 28426), (122, 16543), (142, 14213), (233, 8662), (466, 4331)]