2912186834

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{71881}}^1$

素因数の和:72361

約数の個数: 16

約数和(自身を含む): 4471635456

約数和(自身を除く): 1559448622

約数列:

[1, 2, 47, 94, 431, 862, 20257, 40514, 71881, 143762, 3378407, 6756814, 30980711, 61961422, 1456093417, 2912186834]

約数ペア:

[(1, 2912186834), (2, 1456093417), (47, 61961422), (94, 30980711), (431, 6756814), (862, 3378407), (20257, 143762), (40514, 71881)]