18878161709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1\times {\mathrm{10037}}^1$

素因数の和:11260

約数の個数: 16

約数和(自身を含む): 20742523200

約数和(自身を除く): 1864361491

約数列:

[1, 11, 163, 1049, 1793, 10037, 11539, 110407, 170987, 1636031, 1880857, 10528813, 17996341, 115816943, 1716196519, 18878161709]

約数ペア:

[(1, 18878161709), (11, 1716196519), (163, 115816943), (1049, 17996341), (1793, 10528813), (10037, 1880857), (11539, 1636031), (110407, 170987)]