20020994741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{17497}}^1$

素因数の和:17765

約数の個数: 32

約数和(自身を含む): 24038052480

約数和(自身を除く): 4017057739

約数列:

[1, 11, 17, 29, 187, 211, 319, 493, 2321, 3587, 5423, 6119, 17497, 39457, 67309, 104023, 192467, 297449, 507413, 1144253, 3271939, 3691867, 5581543, 8626021, 40610537, 62761739, 94886231, 107064143, 690379129, 1177705573, 1820090431, 20020994741]

約数ペア:

[(1, 20020994741), (11, 1820090431), (17, 1177705573), (29, 690379129), (187, 107064143), (211, 94886231), (319, 62761739), (493, 40610537), (2321, 8626021), (3587, 5581543), (5423, 3691867), (6119, 3271939), (17497, 1144253), (39457, 507413), (67309, 297449), (104023, 192467)]