2017274990

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{16979}}^1$

素因数の和:17204

約数の個数: 24

約数和(自身を含む): 3664929240

約数和(自身を除く): 1647654250

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 11881, 16979, 23762, 33958, 59405, 84895, 118810, 169790, 1850711, 3701422, 9253555, 18507110, 201727499, 403454998, 1008637495, 2017274990]

約数ペア:

[(1, 2017274990), (2, 1008637495), (5, 403454998), (10, 201727499), (109, 18507110), (218, 9253555), (545, 3701422), (1090, 1850711), (11881, 169790), (16979, 118810), (23762, 84895), (33958, 59405)]