20793445585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{36931}}^1$

素因数の和:37329

約数の個数: 32

約数和(自身を含む): 28239684480

約数和(自身を除く): 7446238895

約数列:

[1, 5, 11, 29, 55, 145, 319, 353, 1595, 1765, 3883, 10237, 19415, 36931, 51185, 112607, 184655, 406241, 563035, 1070999, 2031205, 5354995, 11780989, 13036643, 58904945, 65183215, 143403073, 378062647, 717015365, 1890313235, 4158689117, 20793445585]

約数ペア:

[(1, 20793445585), (5, 4158689117), (11, 1890313235), (29, 717015365), (55, 378062647), (145, 143403073), (319, 65183215), (353, 58904945), (1595, 13036643), (1765, 11780989), (3883, 5354995), (10237, 2031205), (19415, 1070999), (36931, 563035), (51185, 406241), (112607, 184655)]