2068521697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{2699}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 2394813600

約数和(自身を除く): 326291903

約数列:

[1, 11, 19, 193, 209, 361, 2123, 2699, 3667, 3971, 29689, 40337, 51281, 69673, 520907, 564091, 766403, 974339, 5729977, 9897233, 10717729, 108869563, 188047427, 2068521697]

約数ペア:

[(1, 2068521697), (11, 188047427), (19, 108869563), (193, 10717729), (209, 9897233), (361, 5729977), (2123, 974339), (2699, 766403), (3667, 564091), (3971, 520907), (29689, 69673), (40337, 51281)]