20176068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 51621696

約数和(自身を除く): 31445628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 353, 433, 706, 866, 1059, 1299, 1412, 1732, 2118, 2598, 3883, 4236, 4763, 5196, 7766, 9526, 11649, 14289, 15532, 19052, 23298, 28578, 46596, 57156, 152849, 305698, 458547, 611396, 917094, 1681339, 1834188, 3362678, 5044017, 6725356, 10088034, 20176068]

約数ペア:

[(1, 20176068), (2, 10088034), (3, 6725356), (4, 5044017), (6, 3362678), (11, 1834188), (12, 1681339), (22, 917094), (33, 611396), (44, 458547), (66, 305698), (132, 152849), (353, 57156), (433, 46596), (706, 28578), (866, 23298), (1059, 19052), (1299, 15532), (1412, 14289), (1732, 11649), (2118, 9526), (2598, 7766), (3883, 5196), (4236, 4763)]