2108776912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{16481}}^1$

素因数の和:17227

約数の個数: 40

約数和(自身を含む): 4463589312

約数和(自身を除く): 2354812400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 727, 1454, 2908, 5816, 7997, 11632, 15994, 16481, 31988, 32962, 63976, 65924, 127952, 131848, 181291, 263696, 362582, 725164, 1450328, 2900656, 11981687, 23963374, 47926748, 95853496, 131798557, 191706992, 263597114, 527194228, 1054388456, 2108776912]

約数ペア:

[(1, 2108776912), (2, 1054388456), (4, 527194228), (8, 263597114), (11, 191706992), (16, 131798557), (22, 95853496), (44, 47926748), (88, 23963374), (176, 11981687), (727, 2900656), (1454, 1450328), (2908, 725164), (5816, 362582), (7997, 263696), (11632, 181291), (15994, 131848), (16481, 127952), (31988, 65924), (32962, 63976)]