18880791551

素因数分解:

${\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1\times {\mathrm{3823}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 19491386880

約数和(自身を除く): 610595329

約数列:

[1, 41, 163, 739, 3823, 6683, 30299, 120457, 156743, 623149, 2825197, 4938737, 25549109, 115833077, 460507111, 18880791551]

約数ペア:

[(1, 18880791551), (41, 460507111), (163, 115833077), (739, 25549109), (3823, 4938737), (6683, 2825197), (30299, 623149), (120457, 156743)]