20163893496

素因数分解:

$2^3\times 3^1\times {\mathrm{5501}}^1\times {\mathrm{152729}}^1$

素因数の和:158239

約数の個数: 32

約数和(自身を含む): 50419227600

約数和(自身を除く): 30255334104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5501, 11002, 16503, 22004, 33006, 44008, 66012, 132024, 152729, 305458, 458187, 610916, 916374, 1221832, 1832748, 3665496, 840162229, 1680324458, 2520486687, 3360648916, 5040973374, 6721297832, 10081946748, 20163893496]

約数ペア:

[(1, 20163893496), (2, 10081946748), (3, 6721297832), (4, 5040973374), (6, 3360648916), (8, 2520486687), (12, 1680324458), (24, 840162229), (5501, 3665496), (11002, 1832748), (16503, 1221832), (22004, 916374), (33006, 610916), (44008, 458187), (66012, 305458), (132024, 152729)]