2017166378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1019801}}^1$

素因数の和:1019869

約数の個数: 16

約数和(自身を含む): 3230732736

約数和(自身を除く): 1213566358

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1019801, 2039602, 23455423, 43851443, 46910846, 87702886, 1008583189, 2017166378]

約数ペア:

[(1, 2017166378), (2, 1008583189), (23, 87702886), (43, 46910846), (46, 43851443), (86, 23455423), (989, 2039602), (1978, 1019801)]