1998637026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1\times {\mathrm{6007}}^1$

素因数の和:8446

約数の個数: 32

約数和(自身を含む): 4173493248

約数和(自身を除く): 2174856222

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2411, 4822, 6007, 7233, 12014, 14466, 18021, 36042, 55453, 110906, 138161, 166359, 276322, 332718, 414483, 828966, 14482877, 28965754, 43448631, 86897262, 333106171, 666212342, 999318513, 1998637026]

約数ペア:

[(1, 1998637026), (2, 999318513), (3, 666212342), (6, 333106171), (23, 86897262), (46, 43448631), (69, 28965754), (138, 14482877), (2411, 828966), (4822, 414483), (6007, 332718), (7233, 276322), (12014, 166359), (14466, 138161), (18021, 110906), (36042, 55453)]