2017236877

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1999}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 2089152000

約数和(自身を除く): 71915123

約数列:

[1, 61, 71, 233, 1999, 4331, 14213, 16543, 121939, 141929, 465767, 1009123, 8657669, 28411787, 33069457, 2017236877]

約数ペア:

[(1, 2017236877), (61, 33069457), (71, 28411787), (233, 8657669), (1999, 1009123), (4331, 465767), (14213, 141929), (16543, 121939)]