2912402930

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1051409}}^1$

素因数の和:1051693

約数の個数: 16

約数和(自身を含む): 5261255640

約数和(自身を除く): 2348852710

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 1051409, 2102818, 5257045, 10514090, 291240293, 582480586, 1456201465, 2912402930]

約数ペア:

[(1, 2912402930), (2, 1456201465), (5, 582480586), (10, 291240293), (277, 10514090), (554, 5257045), (1385, 2102818), (2770, 1051409)]