20122131479

素因数分解:

${\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1\times {\mathrm{1291}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 20642397696

約数和(自身を除く): 520266217

約数列:

[1, 47, 401, 827, 1291, 18847, 38869, 60677, 331627, 517691, 1067657, 15586469, 24331477, 50179879, 428130457, 20122131479]

約数ペア:

[(1, 20122131479), (47, 428130457), (401, 50179879), (827, 24331477), (1291, 15586469), (18847, 1067657), (38869, 517691), (60677, 331627)]