2139603958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1777}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 3371173344

約数和(自身を除く): 1231569386

約数列:

[1, 2, 37, 53, 74, 106, 307, 614, 1777, 1961, 3554, 3922, 11359, 16271, 22718, 32542, 65749, 94181, 131498, 188362, 545539, 602027, 1091078, 1204054, 3484697, 6969394, 20184943, 28913567, 40369886, 57827134, 1069801979, 2139603958]

約数ペア:

[(1, 2139603958), (2, 1069801979), (37, 57827134), (53, 40369886), (74, 28913567), (106, 20184943), (307, 6969394), (614, 3484697), (1777, 1204054), (1961, 1091078), (3554, 602027), (3922, 545539), (11359, 188362), (16271, 131498), (22718, 94181), (32542, 65749)]