2017999747

素因数分解:

${\mathrm{19}}^2\times {\mathrm{563}}^1\times {\mathrm{9929}}^1$

素因数の和:10530

約数の個数: 12

約数和(自身を含む): 2133798120

約数和(自身を除く): 115798373

約数列:

[1, 19, 361, 563, 9929, 10697, 188651, 203243, 3584369, 5590027, 106210513, 2017999747]

約数ペア:

[(1, 2017999747), (19, 106210513), (361, 5590027), (563, 3584369), (9929, 203243), (10697, 188651)]