18219819054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4827721}}^1$

素因数の和:4827780

約数の個数: 32

約数和(自身を含む): 39625942176

約数和(自身を除く): 21406123122

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 4827721, 9655442, 14483163, 28966326, 82071257, 164142514, 178625677, 246213771, 357251354, 492427542, 535877031, 1071754062, 3036636509, 6073273018, 9109909527, 18219819054]

約数ペア:

[(1, 18219819054), (2, 9109909527), (3, 6073273018), (6, 3036636509), (17, 1071754062), (34, 535877031), (37, 492427542), (51, 357251354), (74, 246213771), (102, 178625677), (111, 164142514), (222, 82071257), (629, 28966326), (1258, 14483163), (1887, 9655442), (3774, 4827721)]