2012203501

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{15733}}^1$

素因数の和:15913

約数の個数: 24

約数和(自身を含む): 2544628352

約数和(自身を除く): 532424851

約数列:

[1, 7, 11, 77, 121, 151, 847, 1057, 1661, 11627, 15733, 18271, 110131, 127897, 173063, 1211441, 1903693, 2375683, 13325851, 16629781, 26132513, 182927591, 287457643, 2012203501]

約数ペア:

[(1, 2012203501), (7, 287457643), (11, 182927591), (77, 26132513), (121, 16629781), (151, 13325851), (847, 2375683), (1057, 1903693), (1661, 1211441), (11627, 173063), (15733, 127897), (18271, 110131)]