20282662

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 31334400

約数和(自身を除く): 11051738

約数列:

[1, 2, 47, 94, 127, 254, 1699, 3398, 5969, 11938, 79853, 159706, 215773, 431546, 10141331, 20282662]

約数ペア:

[(1, 20282662), (2, 10141331), (47, 431546), (94, 215773), (127, 159706), (254, 79853), (1699, 11938), (3398, 5969)]