20226478276

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{2003}}^1\times {\mathrm{6359}}^1$

素因数の和:8763

約数の個数: 24

約数和(自身を含む): 35508795840

約数和(自身を除く): 15282317564

約数列:

[1, 2, 4, 397, 794, 1588, 2003, 4006, 6359, 8012, 12718, 25436, 795191, 1590382, 2524523, 3180764, 5049046, 10098092, 12737077, 25474154, 50948308, 5056619569, 10113239138, 20226478276]

約数ペア:

[(1, 20226478276), (2, 10113239138), (4, 5056619569), (397, 50948308), (794, 25474154), (1588, 12737077), (2003, 10098092), (4006, 5049046), (6359, 3180764), (8012, 2524523), (12718, 1590382), (25436, 795191)]