19700704803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{24851}}^1\times {\mathrm{20327}}^1$

素因数の和:45194

約数の個数: 16

約数和(自身を含む): 28290721536

約数和(自身を除く): 8590016733

約数列:

[1, 3, 13, 39, 20327, 24851, 60981, 74553, 264251, 323063, 792753, 969189, 505146277, 1515438831, 6566901601, 19700704803]

約数ペア:

[(1, 19700704803), (3, 6566901601), (13, 1515438831), (39, 505146277), (20327, 969189), (24851, 792753), (60981, 323063), (74553, 264251)]