2019901598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7062593}}^1$

素因数の和:7062619

約数の個数: 16

約数和(自身を含む): 3559547376

約数和(自身を除く): 1539645778

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7062593, 14125186, 77688523, 91813709, 155377046, 183627418, 1009950799, 2019901598]

約数ペア:

[(1, 2019901598), (2, 1009950799), (11, 183627418), (13, 155377046), (22, 91813709), (26, 77688523), (143, 14125186), (286, 7062593)]