2012664623

素因数分解:

${\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{239119}}^1$

素因数の和:239581

約数の個数: 8

約数和(自身を含む): 2123385600

約数和(自身を除く): 110720977

約数列:

[1, 19, 443, 8417, 239119, 4543261, 105929717, 2012664623]

約数ペア:

[(1, 2012664623), (19, 105929717), (443, 4543261), (8417, 239119)]