2008208078228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2402162773}}^1$

素因数の和:2402162807

約数の個数: 24

約数和(自身を含む): 4035633460320

約数和(自身を除く): 2027425382092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2402162773, 4804325546, 9608651092, 26423790503, 45641092687, 52847581006, 91282185374, 105695162012, 182564370748, 502052019557, 1004104039114, 2008208078228]

約数ペア:

[(1, 2008208078228), (2, 1004104039114), (4, 502052019557), (11, 182564370748), (19, 105695162012), (22, 91282185374), (38, 52847581006), (44, 45641092687), (76, 26423790503), (209, 9608651092), (418, 4804325546), (836, 2402162773)]