2012208898

素因数分解:

$2^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{88667}}^1$

素因数の和:90297

約数の個数: 16

約数和(自身を含む): 3451667904

約数和(自身を除く): 1439459006

約数列:

[1, 2, 7, 14, 1621, 3242, 11347, 22694, 88667, 177334, 620669, 1241338, 143729207, 287458414, 1006104449, 2012208898]

約数ペア:

[(1, 2012208898), (2, 1006104449), (7, 287458414), (14, 143729207), (1621, 1241338), (3242, 620669), (11347, 177334), (22694, 88667)]