20165685007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2419979}}^1$

素因数の和:2420633

約数の個数: 8

約数和(自身を含む): 21750780240

約数和(自身を除く): 1585095233

約数列:

[1, 13, 641, 8333, 2419979, 31459727, 1551206539, 20165685007]

約数ペア:

[(1, 20165685007), (13, 1551206539), (641, 31459727), (8333, 2419979)]