2018551317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{5347}}^1$

素因数の和:5585

約数の個数: 32

約数和(自身を含む): 2926425600

約数和(自身を除く): 907874283

約数列:

[1, 3, 19, 37, 57, 111, 179, 537, 703, 2109, 3401, 5347, 6623, 10203, 16041, 19869, 101593, 125837, 197839, 304779, 377511, 593517, 957113, 2871339, 3758941, 11276823, 18185147, 35413181, 54555441, 106239543, 672850439, 2018551317]

約数ペア:

[(1, 2018551317), (3, 672850439), (19, 106239543), (37, 54555441), (57, 35413181), (111, 18185147), (179, 11276823), (537, 3758941), (703, 2871339), (2109, 957113), (3401, 593517), (5347, 377511), (6623, 304779), (10203, 197839), (16041, 125837), (19869, 101593)]