18124060081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{1471}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 20136960000

約数和(自身を除く): 2012899919

約数列:

[1, 19, 29, 59, 379, 551, 1121, 1471, 1711, 7201, 10991, 22361, 27949, 32509, 42659, 86789, 208829, 424859, 557509, 648469, 810521, 1648991, 2516881, 10592671, 12320911, 16167761, 32893031, 47820739, 307187459, 624967589, 953897899, 18124060081]

約数ペア:

[(1, 18124060081), (19, 953897899), (29, 624967589), (59, 307187459), (379, 47820739), (551, 32893031), (1121, 16167761), (1471, 12320911), (1711, 10592671), (7201, 2516881), (10991, 1648991), (22361, 810521), (27949, 648469), (32509, 557509), (42659, 424859), (86789, 208829)]