20168608764

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{598333}}^1$

素因数の和:598446

約数の個数: 36

約数和(自身を含む): 47964846776

約数和(自身を除く): 27796238012

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 2809, 5618, 8427, 11236, 16854, 33708, 598333, 1196666, 1794999, 2393332, 3589998, 7179996, 31711649, 63423298, 95134947, 126846596, 190269894, 380539788, 1680717397, 3361434794, 5042152191, 6722869588, 10084304382, 20168608764]

約数ペア:

[(1, 20168608764), (2, 10084304382), (3, 6722869588), (4, 5042152191), (6, 3361434794), (12, 1680717397), (53, 380539788), (106, 190269894), (159, 126846596), (212, 95134947), (318, 63423298), (636, 31711649), (2809, 7179996), (5618, 3589998), (8427, 2393332), (11236, 1794999), (16854, 1196666), (33708, 598333)]