18888941719

素因数分解:

${\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{12923}}^1$

素因数の和:13334

約数の個数: 16

約数和(自身を含む): 19518755328

約数和(自身を除く): 629813609

約数列:

[1, 47, 137, 227, 6439, 10669, 12923, 31099, 607381, 1461653, 1770451, 2933521, 83211197, 137875487, 401892377, 18888941719]

約数ペア:

[(1, 18888941719), (47, 401892377), (137, 137875487), (227, 83211197), (6439, 2933521), (10669, 1770451), (12923, 1461653), (31099, 607381)]