2609118

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 6105600

約数和(自身を除く): 3496482

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2543, 5086, 7629, 15258, 22887, 45774, 48317, 68661, 96634, 137322, 144951, 289902, 434853, 869706, 1304559, 2609118]

約数ペア:

[(1, 2609118), (2, 1304559), (3, 869706), (6, 434853), (9, 289902), (18, 144951), (19, 137322), (27, 96634), (38, 68661), (54, 48317), (57, 45774), (114, 22887), (171, 15258), (342, 7629), (513, 5086), (1026, 2543)]