20348836202

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1303243}}^1$

素因数の和:1303493

約数の個数: 16

約数和(自身を含む): 31496800992

約数和(自身を除く): 11147964790

約数列:

[1, 2, 37, 74, 211, 422, 7807, 15614, 1303243, 2606486, 48219991, 96439982, 274984273, 549968546, 10174418101, 20348836202]

約数ペア:

[(1, 20348836202), (2, 10174418101), (37, 549968546), (74, 274984273), (211, 96439982), (422, 48219991), (7807, 2606486), (15614, 1303243)]