20131573790

素因数分解:

$2^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{2746463}}^1$

素因数の和:2747203

約数の個数: 16

約数和(自身を含む): 36286282368

約数和(自身を除く): 16154708578

約数列:

[1, 2, 5, 10, 733, 1466, 3665, 7330, 2746463, 5492926, 13732315, 27464630, 2013157379, 4026314758, 10065786895, 20131573790]

約数ペア:

[(1, 20131573790), (2, 10065786895), (5, 4026314758), (10, 2013157379), (733, 27464630), (1466, 13732315), (3665, 5492926), (7330, 2746463)]