2000585912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{362951}}^1$

素因数の和:363023

約数の個数: 32

約数和(自身を含む): 4115875680

約数和(自身を除く): 2115289768

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 362951, 725902, 1451804, 2903608, 4718363, 9436726, 18873452, 19236403, 37746904, 38472806, 76945612, 153891224, 250073239, 500146478, 1000292956, 2000585912]

約数ペア:

[(1, 2000585912), (2, 1000292956), (4, 500146478), (8, 250073239), (13, 153891224), (26, 76945612), (52, 38472806), (53, 37746904), (104, 19236403), (106, 18873452), (212, 9436726), (424, 4718363), (689, 2903608), (1378, 1451804), (2756, 725902), (5512, 362951)]