2008356449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{19571}}^1$

素因数の和:20092

約数の個数: 16

約数和(自身を含む): 2311061760

約数和(自身を除く): 302705311

約数列:

[1, 11, 19, 209, 491, 5401, 9329, 19571, 102619, 215281, 371849, 4090339, 9609361, 105702971, 182577859, 2008356449]

約数ペア:

[(1, 2008356449), (11, 182577859), (19, 105702971), (209, 9609361), (491, 4090339), (5401, 371849), (9329, 215281), (19571, 102619)]