21060551466

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{3471901}}^1$

素因数の和:3472246

約数の個数: 24

約数和(自身を含む): 45766612164

約数和(自身を除く): 24706060698

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 6066, 3471901, 6943802, 10415703, 20831406, 31247109, 62494218, 1170030637, 2340061274, 3510091911, 7020183822, 10530275733, 21060551466]

約数ペア:

[(1, 21060551466), (2, 10530275733), (3, 7020183822), (6, 3510091911), (9, 2340061274), (18, 1170030637), (337, 62494218), (674, 31247109), (1011, 20831406), (2022, 10415703), (3033, 6943802), (6066, 3471901)]