2014765864

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{4139}}^1$

素因数の和:5073

約数の個数: 32

約数和(自身を含む): 3836289600

約数和(自身を除く): 1821523736

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 857, 1714, 3428, 4139, 6856, 8278, 16556, 33112, 60847, 121694, 243388, 293869, 486776, 587738, 1175476, 2350952, 3547123, 7094246, 14188492, 28376984, 251845733, 503691466, 1007382932, 2014765864]

約数ペア:

[(1, 2014765864), (2, 1007382932), (4, 503691466), (8, 251845733), (71, 28376984), (142, 14188492), (284, 7094246), (568, 3547123), (857, 2350952), (1714, 1175476), (3428, 587738), (4139, 486776), (6856, 293869), (8278, 243388), (16556, 121694), (33112, 60847)]