20080321922

素因数分解:

$2^1\times {\mathrm{41681}}^1\times {\mathrm{240881}}^1$

素因数の和:282564

約数の個数: 8

約数和(自身を含む): 30121330572

約数和(自身を除く): 10041008650

約数列:

[1, 2, 41681, 83362, 240881, 481762, 10040160961, 20080321922]

約数ペア:

[(1, 20080321922), (2, 10040160961), (41681, 481762), (83362, 240881)]