2016226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 16

約数和(自身を含む): 3219264

約数和(自身を除く): 1203038

約数列:

[1, 2, 23, 46, 53, 106, 827, 1219, 1654, 2438, 19021, 38042, 43831, 87662, 1008113, 2016226]

約数ペア:

[(1, 2016226), (2, 1008113), (23, 87662), (46, 43831), (53, 38042), (106, 19021), (827, 2438), (1219, 1654)]