2080954155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{29017}}^1$

素因数の和:29715

約数の個数: 32

約数和(自身を含む): 3810875904

約数和(自身を除く): 1729921749

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 683, 2049, 3415, 4781, 10245, 14343, 23905, 29017, 71715, 87051, 145085, 203119, 435255, 609357, 1015595, 3046785, 19818611, 59455833, 99093055, 138730277, 297279165, 416190831, 693651385, 2080954155]

約数ペア:

[(1, 2080954155), (3, 693651385), (5, 416190831), (7, 297279165), (15, 138730277), (21, 99093055), (35, 59455833), (105, 19818611), (683, 3046785), (2049, 1015595), (3415, 609357), (4781, 435255), (10245, 203119), (14343, 145085), (23905, 87051), (29017, 71715)]