20139804026

素因数分解:

$2^1\times {\mathrm{719}}^1\times {\mathrm{839}}^1\times {\mathrm{16693}}^1$

素因数の和:18253

約数の個数: 16

約数和(自身を含む): 30289593600

約数和(自身を除く): 10149789574

約数列:

[1, 2, 719, 839, 1438, 1678, 16693, 33386, 603241, 1206482, 12002267, 14005427, 24004534, 28010854, 10069902013, 20139804026]

約数ペア:

[(1, 20139804026), (2, 10069902013), (719, 28010854), (839, 24004534), (1438, 14005427), (1678, 12002267), (16693, 1206482), (33386, 603241)]