1108180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 2364768

約数和(自身を除く): 1256588

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 827, 1340, 1654, 3308, 4135, 8270, 16540, 55409, 110818, 221636, 277045, 554090, 1108180]

約数ペア:

[(1, 1108180), (2, 554090), (4, 277045), (5, 221636), (10, 110818), (20, 55409), (67, 16540), (134, 8270), (268, 4135), (335, 3308), (670, 1654), (827, 1340)]