20164579406

素因数分解:

$2^1\times {\mathrm{577}}^1\times {\mathrm{3877}}^1\times {\mathrm{4507}}^1$

素因数の和:8963

約数の個数: 16

約数和(自身を含む): 30313829616

約数和(自身を除く): 10149250210

約数列:

[1, 2, 577, 1154, 3877, 4507, 7754, 9014, 2237029, 2600539, 4474058, 5201078, 17473639, 34947278, 10082289703, 20164579406]

約数ペア:

[(1, 20164579406), (2, 10082289703), (577, 34947278), (1154, 17473639), (3877, 5201078), (4507, 4474058), (7754, 2600539), (9014, 2237029)]