2004663233672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{320848789}}^1$

素因数の和:320848877

約数の個数: 32

約数和(自身を含む): 4158200318400

約数和(自身を除く): 2153537084728

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 320848789, 641697578, 1283395156, 2566790312, 3529336679, 7058673358, 14117346716, 22780264019, 28234693432, 45560528038, 91121056076, 182242112152, 250582904209, 501165808418, 1002331616836, 2004663233672]

約数ペア:

[(1, 2004663233672), (2, 1002331616836), (4, 501165808418), (8, 250582904209), (11, 182242112152), (22, 91121056076), (44, 45560528038), (71, 28234693432), (88, 22780264019), (142, 14117346716), (284, 7058673358), (568, 3529336679), (781, 2566790312), (1562, 1283395156), (3124, 641697578), (6248, 320848789)]