2018247123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{24413}}^1$

素因数の和:26054

約数の個数: 16

約数和(自身を含む): 2851164576

約数和(自身を除く): 832917453

約数列:

[1, 3, 17, 51, 1621, 4863, 24413, 27557, 73239, 82671, 415021, 1245063, 39573473, 118720419, 672749041, 2018247123]

約数ペア:

[(1, 2018247123), (3, 672749041), (17, 118720419), (51, 39573473), (1621, 1245063), (4863, 415021), (24413, 82671), (27557, 73239)]