2018840253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{262153}}^1$

素因数の和:262324

約数の個数: 16

約数和(自身を含む): 2869013376

約数和(自身を除く): 850173123

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 262153, 786459, 4456601, 13369803, 39585103, 118755309, 672946751, 2018840253]

約数ペア:

[(1, 2018840253), (3, 672946751), (17, 118755309), (51, 39585103), (151, 13369803), (453, 4456601), (2567, 786459), (7701, 262153)]