2018763548

素因数分解:

$2^2\times {\mathrm{3457}}^1\times {\mathrm{145991}}^1$

素因数の和:149452

約数の個数: 12

約数和(自身を含む): 3533882352

約数和(自身を除く): 1515118804

約数列:

[1, 2, 4, 3457, 6914, 13828, 145991, 291982, 583964, 504690887, 1009381774, 2018763548]

約数ペア:

[(1, 2018763548), (2, 1009381774), (4, 504690887), (3457, 583964), (6914, 291982), (13828, 145991)]