20584722

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6959}}^1$

素因数の和:7010

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 24516078

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 6959, 13918, 20877, 41754, 118303, 201811, 236606, 354909, 403622, 605433, 709818, 1210866, 3430787, 6861574, 10292361, 20584722]

約数ペア:

[(1, 20584722), (2, 10292361), (3, 6861574), (6, 3430787), (17, 1210866), (29, 709818), (34, 605433), (51, 403622), (58, 354909), (87, 236606), (102, 201811), (174, 118303), (493, 41754), (986, 20877), (1479, 13918), (2958, 6959)]