2808045126

素因数分解:

$2^1\times 3^2\times {\mathrm{156002507}}^1$

素因数の和:156002515

約数の個数: 12

約数和(自身を含む): 6084097812

約数和(自身を除く): 3276052686

約数列:

[1, 2, 3, 6, 9, 18, 156002507, 312005014, 468007521, 936015042, 1404022563, 2808045126]

約数ペア:

[(1, 2808045126), (2, 1404022563), (3, 936015042), (6, 468007521), (9, 312005014), (18, 156002507)]