20199608879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{743}}^1\times {\mathrm{3469}}^1$

素因数の和:4690

約数の個数: 16

約数和(自身を含む): 21469250880

約数和(自身を除く): 1269642001

約数列:

[1, 17, 461, 743, 3469, 7837, 12631, 58973, 342523, 1599209, 2577467, 5822891, 27186553, 43816939, 1188212287, 20199608879]

約数ペア:

[(1, 20199608879), (17, 1188212287), (461, 43816939), (743, 27186553), (3469, 5822891), (7837, 2577467), (12631, 1599209), (58973, 342523)]