18936054

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14411}}^1$

素因数の和:14492

約数の個数: 24

約数和(自身を含む): 41593032

約数和(自身を除く): 22656978

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 14411, 28822, 43233, 86466, 129699, 259398, 1052003, 2104006, 3156009, 6312018, 9468027, 18936054]

約数ペア:

[(1, 18936054), (2, 9468027), (3, 6312018), (6, 3156009), (9, 2104006), (18, 1052003), (73, 259398), (146, 129699), (219, 86466), (438, 43233), (657, 28822), (1314, 14411)]