20067804907

素因数分解:

${\mathrm{449}}^1\times {\mathrm{613}}^1\times {\mathrm{72911}}^1$

素因数の和:73973

約数の個数: 8

約数和(自身を含む): 20145585600

約数和(自身を除く): 77780693

約数列:

[1, 449, 613, 72911, 275237, 32737039, 44694443, 20067804907]

約数ペア:

[(1, 20067804907), (449, 44694443), (613, 32737039), (72911, 275237)]