2016874871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{507901}}^1$

素因数の和:507950

約数の個数: 12

約数和(自身を含む): 2322127944

約数和(自身を除く): 305253073

約数列:

[1, 11, 19, 209, 361, 3971, 507901, 5586911, 9650119, 106151309, 183352261, 2016874871]

約数ペア:

[(1, 2016874871), (11, 183352261), (19, 106151309), (209, 9650119), (361, 5586911), (3971, 507901)]