2555898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18521}}^1$

素因数の和:18549

約数の個数: 16

約数和(自身を含む): 5334336

約数和(自身を除く): 2778438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 18521, 37042, 55563, 111126, 425983, 851966, 1277949, 2555898]

約数ペア:

[(1, 2555898), (2, 1277949), (3, 851966), (6, 425983), (23, 111126), (46, 55563), (69, 37042), (138, 18521)]