2007995774

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1\times {\mathrm{11083}}^1$

素因数の和:11819

約数の個数: 16

約数和(自身を含む): 3036705648

約数和(自身を除く): 1028709874

約数列:

[1, 2, 157, 314, 577, 1154, 11083, 22166, 90589, 181178, 1740031, 3480062, 6394891, 12789782, 1003997887, 2007995774]

約数ペア:

[(1, 2007995774), (2, 1003997887), (157, 12789782), (314, 6394891), (577, 3480062), (1154, 1740031), (11083, 181178), (22166, 90589)]