273357416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2009981}}^1$

素因数の和:2010004

約数の個数: 16

約数和(自身を含む): 542695140

約数和(自身を除く): 269337724

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2009981, 4019962, 8039924, 16079848, 34169677, 68339354, 136678708, 273357416]

約数ペア:

[(1, 273357416), (2, 136678708), (4, 68339354), (8, 34169677), (17, 16079848), (34, 8039924), (68, 4019962), (136, 2009981)]