2017362543

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{1447}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 3100990464

約数和(自身を除く): 1083627921

約数列:

[1, 3, 7, 21, 197, 337, 591, 1011, 1379, 1447, 2359, 4137, 4341, 7077, 10129, 30387, 66389, 199167, 285059, 464723, 487639, 855177, 1394169, 1462917, 1995413, 3413473, 5986239, 10240419, 96064883, 288194649, 672454181, 2017362543]

約数ペア:

[(1, 2017362543), (3, 672454181), (7, 288194649), (21, 96064883), (197, 10240419), (337, 5986239), (591, 3413473), (1011, 1995413), (1379, 1462917), (1447, 1394169), (2359, 855177), (4137, 487639), (4341, 464723), (7077, 285059), (10129, 199167), (30387, 66389)]