202418018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129589}}^1$

素因数の和:129673

約数の個数: 16

約数和(自身を含む): 335897280

約数和(自身を除く): 133479262

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129589, 259178, 1425479, 2850958, 9200819, 18401638, 101209009, 202418018]

約数ペア:

[(1, 202418018), (2, 101209009), (11, 18401638), (22, 9200819), (71, 2850958), (142, 1425479), (781, 259178), (1562, 129589)]