20132011907

素因数分解:

$7^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1\times {\mathrm{15661}}^1$

素因数の和:16526

約数の個数: 16

約数和(自身を含む): 23117112000

約数和(自身を除く): 2985100093

約数列:

[1, 7, 409, 449, 2863, 3143, 15661, 109627, 183641, 1285487, 6405349, 7031789, 44837443, 49222523, 2876001701, 20132011907]

約数ペア:

[(1, 20132011907), (7, 2876001701), (409, 49222523), (449, 44837443), (2863, 7031789), (3143, 6405349), (15661, 1285487), (109627, 183641)]