2805126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20327}}^1$

素因数の和:20355

約数の個数: 16

約数和(自身を含む): 5854464

約数和(自身を除く): 3049338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 20327, 40654, 60981, 121962, 467521, 935042, 1402563, 2805126]

約数ペア:

[(1, 2805126), (2, 1402563), (3, 935042), (6, 467521), (23, 121962), (46, 60981), (69, 40654), (138, 20327)]