2006567998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{220939}}^1$

素因数の和:221199

約数の個数: 16

約数和(自身を含む): 3181536000

約数和(自身を除く): 1174968002

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 220939, 441878, 4197841, 8395682, 52804421, 105608842, 1003283999, 2006567998]

約数ペア:

[(1, 2006567998), (2, 1003283999), (19, 105608842), (38, 52804421), (239, 8395682), (478, 4197841), (4541, 441878), (9082, 220939)]