2018891626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{526027}}^1$

素因数の和:526149

約数の個数: 16

約数和(自身を含む): 3219291360

約数和(自身を除く): 1200399734

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 526027, 1052054, 9994513, 19989026, 53128727, 106257454, 1009445813, 2018891626]

約数ペア:

[(1, 2018891626), (2, 1009445813), (19, 106257454), (38, 53128727), (101, 19989026), (202, 9994513), (1919, 1052054), (3838, 526027)]