2587157078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{4129}}^1$

素因数の和:5660

約数の個数: 32

約数和(自身を含む): 4460400000

約数和(自身を除く): 1873242922

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1499, 2998, 4129, 8258, 16489, 28481, 32978, 45419, 56962, 78451, 90838, 156902, 313291, 626582, 862961, 1725922, 6189371, 12378742, 68083081, 117598049, 136166162, 235196098, 1293578539, 2587157078]

約数ペア:

[(1, 2587157078), (2, 1293578539), (11, 235196098), (19, 136166162), (22, 117598049), (38, 68083081), (209, 12378742), (418, 6189371), (1499, 1725922), (2998, 862961), (4129, 626582), (8258, 313291), (16489, 156902), (28481, 90838), (32978, 78451), (45419, 56962)]