2018993042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6709}}^1\times {\mathrm{13679}}^1$

素因数の和:20401

約数の個数: 16

約数和(自身を含む): 3304540800

約数和(自身を除く): 1285547758

約数列:

[1, 2, 11, 22, 6709, 13418, 13679, 27358, 73799, 147598, 150469, 300938, 91772411, 183544822, 1009496521, 2018993042]

約数ペア:

[(1, 2018993042), (2, 1009496521), (11, 183544822), (22, 91772411), (6709, 300938), (13418, 150469), (13679, 147598), (27358, 73799)]