20129670913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{10007}}^1$

素因数の和:10413

約数の個数: 32

約数和(自身を含む): 24073003008

約数和(自身を除く): 3943332095

約数列:

[1, 11, 17, 31, 187, 341, 347, 527, 3817, 5797, 5899, 10007, 10757, 64889, 110077, 118327, 170119, 182869, 310217, 1871309, 2011559, 3412387, 3472429, 5273689, 38196719, 58010579, 59031293, 107645299, 649344223, 1184098289, 1829970083, 20129670913]

約数ペア:

[(1, 20129670913), (11, 1829970083), (17, 1184098289), (31, 649344223), (187, 107645299), (341, 59031293), (347, 58010579), (527, 38196719), (3817, 5273689), (5797, 3472429), (5899, 3412387), (10007, 2011559), (10757, 1871309), (64889, 310217), (110077, 182869), (118327, 170119)]