2010216970

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{226631}}^1$

素因数の和:227525

約数の個数: 16

約数和(自身を含む): 3622485888

約数和(自身を除く): 1612268918

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 226631, 453262, 1133155, 2266310, 201021697, 402043394, 1005108485, 2010216970]

約数ペア:

[(1, 2010216970), (2, 1005108485), (5, 402043394), (10, 201021697), (887, 2266310), (1774, 1133155), (4435, 453262), (8870, 226631)]