20163631478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4959083}}^1$

素因数の和:4959211

約数の個数: 16

約数和(自身を含む): 32134864320

約数和(自身を除く): 11971232842

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 4959083, 9918166, 94222577, 188445154, 530621881, 1061243762, 10081815739, 20163631478]

約数ペア:

[(1, 20163631478), (2, 10081815739), (19, 1061243762), (38, 530621881), (107, 188445154), (214, 94222577), (2033, 9918166), (4066, 4959083)]