2020854580

素因数分解:

$2^2\times 5^1\times {\mathrm{16693}}^1\times {\mathrm{6053}}^1$

素因数の和:22755

約数の個数: 24

約数和(自身を含む): 4244749992

約数和(自身を除く): 2223895412

約数列:

[1, 2, 4, 5, 10, 20, 6053, 12106, 16693, 24212, 30265, 33386, 60530, 66772, 83465, 121060, 166930, 333860, 101042729, 202085458, 404170916, 505213645, 1010427290, 2020854580]

約数ペア:

[(1, 2020854580), (2, 1010427290), (4, 505213645), (5, 404170916), (10, 202085458), (20, 101042729), (6053, 333860), (12106, 166930), (16693, 121060), (24212, 83465), (30265, 66772), (33386, 60530)]