2588894473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{19991}}^1$

素因数の和:20256

約数の個数: 16

約数和(自身を含む): 2885565312

約数和(自身を除く): 296670839

約数列:

[1, 11, 61, 193, 671, 2123, 11773, 19991, 129503, 219901, 1219451, 3858263, 13413961, 42440893, 235354043, 2588894473]

約数ペア:

[(1, 2588894473), (11, 235354043), (61, 42440893), (193, 13413961), (671, 3858263), (2123, 1219451), (11773, 219901), (19991, 129503)]