2017688615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{85009}}^1$

素因数の和:85162

約数の個数: 16

約数和(自身を含む): 2497253760

約数和(自身を除く): 479565145

約数列:

[1, 5, 47, 101, 235, 505, 4747, 23735, 85009, 425045, 3995423, 8585909, 19977115, 42929545, 403537723, 2017688615]

約数ペア:

[(1, 2017688615), (5, 403537723), (47, 42929545), (101, 19977115), (235, 8585909), (505, 3995423), (4747, 425045), (23735, 85009)]