2017164040

素因数分解:

$2^3\times 5^1\times {\mathrm{50429101}}^1$

素因数の和:50429112

約数の個数: 16

約数和(自身を含む): 4538619180

約数和(自身を除く): 2521455140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50429101, 100858202, 201716404, 252145505, 403432808, 504291010, 1008582020, 2017164040]

約数ペア:

[(1, 2017164040), (2, 1008582020), (4, 504291010), (5, 403432808), (8, 252145505), (10, 201716404), (20, 100858202), (40, 50429101)]