2018996090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3013427}}^1$

素因数の和:3013501

約数の個数: 16

約数和(自身を含む): 3688435872

約数和(自身を除く): 1669439782

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3013427, 6026854, 15067135, 30134270, 201899609, 403799218, 1009498045, 2018996090]

約数ペア:

[(1, 2018996090), (2, 1009498045), (5, 403799218), (10, 201899609), (67, 30134270), (134, 15067135), (335, 6026854), (670, 3013427)]