20596124

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 37218720

約数和(自身を除く): 16622596

約数列:

[1, 2, 4, 37, 74, 148, 317, 439, 634, 878, 1268, 1756, 11729, 16243, 23458, 32486, 46916, 64972, 139163, 278326, 556652, 5149031, 10298062, 20596124]

約数ペア:

[(1, 20596124), (2, 10298062), (4, 5149031), (37, 556652), (74, 278326), (148, 139163), (317, 64972), (439, 46916), (634, 32486), (878, 23458), (1268, 16243), (1756, 11729)]