2018197307

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{14593}}^1$

素因数の和:15482

約数の個数: 16

約数和(自身を含む): 2409761280

約数和(自身を除く): 391563973

約数列:

[1, 7, 23, 161, 859, 6013, 14593, 19757, 102151, 138299, 335639, 2349473, 12535387, 87747709, 288313901, 2018197307]

約数ペア:

[(1, 2018197307), (7, 288313901), (23, 87747709), (161, 12535387), (859, 2349473), (6013, 335639), (14593, 138299), (19757, 102151)]