2079655963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1421501}}^1$

素因数の和:1421538

約数の個数: 16

約数和(自身を含む): 2729283840

約数和(自身を除く): 649627877

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1421501, 9950507, 15636511, 27008519, 109455577, 189059633, 297093709, 2079655963]

約数ペア:

[(1, 2079655963), (7, 297093709), (11, 189059633), (19, 109455577), (77, 27008519), (133, 15636511), (209, 9950507), (1463, 1421501)]