2019750501

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{4363}}^1$

素因数の和:4725

約数の個数: 32

約数和(自身を含む): 2959839360

約数和(自身を除く): 940088859

約数列:

[1, 3, 17, 29, 51, 87, 313, 493, 939, 1479, 4363, 5321, 9077, 13089, 15963, 27231, 74171, 126527, 154309, 222513, 379581, 462927, 1365619, 2150959, 4096857, 6452877, 23215523, 39602951, 69646569, 118808853, 673250167, 2019750501]

約数ペア:

[(1, 2019750501), (3, 673250167), (17, 118808853), (29, 69646569), (51, 39602951), (87, 23215523), (313, 6452877), (493, 4096857), (939, 2150959), (1479, 1365619), (4363, 462927), (5321, 379581), (9077, 222513), (13089, 154309), (15963, 126527), (27231, 74171)]