18391006

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2017}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 28478016

約数和(自身を除く): 10087010

約数列:

[1, 2, 47, 94, 97, 194, 2017, 4034, 4559, 9118, 94799, 189598, 195649, 391298, 9195503, 18391006]

約数ペア:

[(1, 18391006), (2, 9195503), (47, 391298), (94, 195649), (97, 189598), (194, 94799), (2017, 9118), (4034, 4559)]