2013288438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{15359}}^1$

素因数の和:18492

約数の個数: 32

約数和(自身を含む): 4603576320

約数和(自身を除く): 2590287882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3121, 6242, 9363, 15359, 18726, 21847, 30718, 43694, 46077, 65541, 92154, 107513, 131082, 215026, 322539, 645078, 47935439, 95870878, 143806317, 287612634, 335548073, 671096146, 1006644219, 2013288438]

約数ペア:

[(1, 2013288438), (2, 1006644219), (3, 671096146), (6, 335548073), (7, 287612634), (14, 143806317), (21, 95870878), (42, 47935439), (3121, 645078), (6242, 322539), (9363, 215026), (15359, 131082), (18726, 107513), (21847, 92154), (30718, 65541), (43694, 46077)]