20153359906

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1\times {\mathrm{42061}}^1$

素因数の和:44409

約数の個数: 16

約数和(自身を含む): 30526917120

約数和(自身を除く): 10373557214

約数列:

[1, 2, 107, 214, 2239, 4478, 42061, 84122, 239573, 479146, 4500527, 9001054, 94174579, 188349158, 10076679953, 20153359906]

約数ペア:

[(1, 20153359906), (2, 10076679953), (107, 188349158), (214, 94174579), (2239, 9001054), (4478, 4500527), (42061, 479146), (84122, 239573)]