2585087679

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{45989}}^1$

素因数の和:46490

約数の個数: 16

約数和(自身を含む): 3538654560

約数和(自身を除く): 953566881

約数列:

[1, 3, 41, 123, 457, 1371, 18737, 45989, 56211, 137967, 1885549, 5656647, 21016973, 63050919, 861695893, 2585087679]

約数ペア:

[(1, 2585087679), (3, 861695893), (41, 63050919), (123, 21016973), (457, 5656647), (1371, 1885549), (18737, 137967), (45989, 56211)]