20215839869

素因数分解:

${\mathrm{71}}^1\times {\mathrm{929}}^1\times {\mathrm{306491}}^1$

素因数の和:307491

約数の個数: 8

約数和(自身を含む): 20522704320

約数和(自身を除く): 306864451

約数列:

[1, 71, 929, 65959, 306491, 21760861, 284730139, 20215839869]

約数ペア:

[(1, 20215839869), (71, 284730139), (929, 21760861), (65959, 306491)]