1090090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 1992672

約数和(自身を除く): 902582

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1627, 3254, 8135, 16270, 109009, 218018, 545045, 1090090]

約数ペア:

[(1, 1090090), (2, 545045), (5, 218018), (10, 109009), (67, 16270), (134, 8135), (335, 3254), (670, 1627)]