20512395942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6934549}}^1$

素因数の和:6934600

約数の個数: 32

約数和(自身を含む): 44935884000

約数和(自身を除く): 24423488058

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 6934549, 13869098, 20803647, 41607294, 117887333, 201101921, 235774666, 353661999, 402203842, 603305763, 707323998, 1206611526, 3418732657, 6837465314, 10256197971, 20512395942]

約数ペア:

[(1, 20512395942), (2, 10256197971), (3, 6837465314), (6, 3418732657), (17, 1206611526), (29, 707323998), (34, 603305763), (51, 402203842), (58, 353661999), (87, 235774666), (102, 201101921), (174, 117887333), (493, 41607294), (986, 20803647), (1479, 13869098), (2958, 6934549)]