20335223841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{14929}}^1$

素因数の和:16013

約数の個数: 32

約数和(自身を含む): 29812224000

約数和(自身を除く): 9477000159

約数列:

[1, 3, 19, 23, 57, 69, 437, 1039, 1311, 3117, 14929, 19741, 23897, 44787, 59223, 71691, 283651, 343367, 454043, 850953, 1030101, 1362129, 6523973, 15511231, 19571919, 46533693, 294713389, 356758313, 884140167, 1070274939, 6778407947, 20335223841]

約数ペア:

[(1, 20335223841), (3, 6778407947), (19, 1070274939), (23, 884140167), (57, 356758313), (69, 294713389), (437, 46533693), (1039, 19571919), (1311, 15511231), (3117, 6523973), (14929, 1362129), (19741, 1030101), (23897, 850953), (44787, 454043), (59223, 343367), (71691, 283651)]