20173088878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1\times {\mathrm{231433}}^1$

素因数の和:232539

約数の個数: 16

約数和(自身を含む): 31026967776

約数和(自身を除く): 10853878898

約数列:

[1, 2, 41, 82, 1063, 2126, 43583, 87166, 231433, 462866, 9488753, 18977506, 246013279, 492026558, 10086544439, 20173088878]

約数ペア:

[(1, 20173088878), (2, 10086544439), (41, 492026558), (82, 246013279), (1063, 18977506), (2126, 9488753), (43583, 462866), (87166, 231433)]