80457623858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{1487917}}^1$

素因数の和:1489361

約数の個数: 16

約数和(自身を含む): 127127713920

約数和(自身を除く): 46670090062

約数列:

[1, 2, 19, 38, 1423, 2846, 27037, 54074, 1487917, 2975834, 28270423, 56540846, 2117305891, 4234611782, 40228811929, 80457623858]

約数ペア:

[(1, 80457623858), (2, 40228811929), (19, 4234611782), (38, 2117305891), (1423, 56540846), (2846, 28270423), (27037, 2975834), (54074, 1487917)]