20147399999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{974387}}^1$

素因数の和:974470

約数の個数: 16

約数和(自身を含む): 22449899520

約数和(自身を除く): 2302499521

約数列:

[1, 23, 29, 31, 667, 713, 899, 20677, 974387, 22410901, 28257223, 30205997, 649916129, 694737931, 875973913, 20147399999]

約数ペア:

[(1, 20147399999), (23, 875973913), (29, 694737931), (31, 649916129), (667, 30205997), (713, 28257223), (899, 22410901), (20677, 974387)]