2912248009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{2503}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 3365796672

約数和(自身を除く): 453548663

約数列:

[1, 11, 19, 209, 293, 361, 2503, 3223, 3971, 5567, 27533, 47557, 61237, 105773, 523127, 733379, 903583, 1163503, 8067169, 9939413, 13934201, 153276211, 264749819, 2912248009]

約数ペア:

[(1, 2912248009), (11, 264749819), (19, 153276211), (209, 13934201), (293, 9939413), (361, 8067169), (2503, 1163503), (3223, 903583), (3971, 733379), (5567, 523127), (27533, 105773), (47557, 61237)]