2017262978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{124231}}^1$

素因数の和:124609

約数の個数: 16

約数和(自身を含む): 3166425216

約数和(自身を除く): 1149162238

約数列:

[1, 2, 23, 46, 353, 706, 8119, 16238, 124231, 248462, 2857313, 5714626, 43853543, 87707086, 1008631489, 2017262978]

約数ペア:

[(1, 2017262978), (2, 1008631489), (23, 87707086), (46, 43853543), (353, 5714626), (706, 2857313), (8119, 248462), (16238, 124231)]