2790223876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{23957}}^1$

素因数の和:26619

約数の個数: 24

約数和(自身を含む): 5329025856

約数和(自身を除く): 2538801980

約数列:

[1, 2, 4, 11, 22, 44, 2647, 5294, 10588, 23957, 29117, 47914, 58234, 95828, 116468, 263527, 527054, 1054108, 63414179, 126828358, 253656716, 697555969, 1395111938, 2790223876]

約数ペア:

[(1, 2790223876), (2, 1395111938), (4, 697555969), (11, 253656716), (22, 126828358), (44, 63414179), (2647, 1054108), (5294, 527054), (10588, 263527), (23957, 116468), (29117, 95828), (47914, 58234)]