20173318538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3347713}}^1$

素因数の和:3347869

約数の個数: 16

約数和(自身を含む): 31816673856

約数和(自身を除く): 11643355318

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 3347713, 6695426, 76997399, 153994798, 438550403, 877100806, 10086659269, 20173318538]

約数ペア:

[(1, 20173318538), (2, 10086659269), (23, 877100806), (46, 438550403), (131, 153994798), (262, 76997399), (3013, 6695426), (6026, 3347713)]