2000762995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{4603}}^1$

素因数の和:5755

約数の個数: 32

約数和(自身を含む): 2996651520

約数和(自身を除く): 995888525

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1129, 4603, 5645, 7903, 12419, 23015, 32221, 39515, 50633, 62095, 86933, 161105, 253165, 354431, 434665, 1772155, 5196787, 25983935, 36377509, 57164657, 181887545, 285823285, 400152599, 2000762995]

約数ペア:

[(1, 2000762995), (5, 400152599), (7, 285823285), (11, 181887545), (35, 57164657), (55, 36377509), (77, 25983935), (385, 5196787), (1129, 1772155), (4603, 434665), (5645, 354431), (7903, 253165), (12419, 161105), (23015, 86933), (32221, 62095), (39515, 50633)]