2010020735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{87793}}^1$

素因数の和:88058

約数の個数: 16

約数和(自身を含む): 2549537760

約数和(自身を除く): 539517025

約数列:

[1, 5, 19, 95, 241, 1205, 4579, 22895, 87793, 438965, 1668067, 8340335, 21158113, 105790565, 402004147, 2010020735]

約数ペア:

[(1, 2010020735), (5, 402004147), (19, 105790565), (95, 21158113), (241, 8340335), (1205, 1668067), (4579, 438965), (22895, 87793)]