20110431649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13746023}}^1$

素因数の和:13746060

約数の個数: 16

約数和(自身を含む): 26392366080

約数和(自身を除く): 6281934431

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13746023, 96222161, 151206253, 261174437, 1058443771, 1828221059, 2872918807, 20110431649]

約数ペア:

[(1, 20110431649), (7, 2872918807), (11, 1828221059), (19, 1058443771), (77, 261174437), (133, 151206253), (209, 96222161), (1463, 13746023)]