19036876

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{5659}}^1$

素因数の和:5721

約数の個数: 18

約数和(自身を含む): 34509020

約数和(自身を除く): 15472144

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 5659, 11318, 22636, 164111, 328222, 656444, 4759219, 9518438, 19036876]

約数ペア:

[(1, 19036876), (2, 9518438), (4, 4759219), (29, 656444), (58, 328222), (116, 164111), (841, 22636), (1682, 11318), (3364, 5659)]