2277873790

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{528509}}^1$

素因数の和:528947

約数の個数: 16

約数和(自身を含む): 4109693760

約数和(自身を除く): 1831819970

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 528509, 1057018, 2642545, 5285090, 227787379, 455574758, 1138936895, 2277873790]

約数ペア:

[(1, 2277873790), (2, 1138936895), (5, 455574758), (10, 227787379), (431, 5285090), (862, 2642545), (2155, 1057018), (4310, 528509)]