4089668889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{375647}}^1$

素因数の和:375860

約数の個数: 16

約数和(自身を含む): 5769953280

約数和(自身を除く): 1680284391

約数列:

[1, 3, 19, 57, 191, 573, 3629, 10887, 375647, 1126941, 7137293, 21411879, 71748577, 215245731, 1363222963, 4089668889]

約数ペア:

[(1, 4089668889), (3, 1363222963), (19, 215245731), (57, 71748577), (191, 21411879), (573, 7137293), (3629, 1126941), (10887, 375647)]