2012259186

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{84499}}^1$

素因数の和:84530

約数の個数: 72

約数和(自身を含む): 5259618000

約数和(自身を除く): 3247358814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 7938, 11907, 23814, 84499, 168998, 253497, 506994, 591493, 760491, 1182986, 1520982, 1774479, 2281473, 3548958, 4140451, 4562946, 5323437, 6844419, 8280902, 10646874, 12421353, 13688838, 15970311, 20533257, 24842706, 31940622, 37264059, 41066514, 47910933, 74528118, 95821866, 111792177, 143732799, 223584354, 287465598, 335376531, 670753062, 1006129593, 2012259186]

約数ペア:

[(1, 2012259186), (2, 1006129593), (3, 670753062), (6, 335376531), (7, 287465598), (9, 223584354), (14, 143732799), (18, 111792177), (21, 95821866), (27, 74528118), (42, 47910933), (49, 41066514), (54, 37264059), (63, 31940622), (81, 24842706), (98, 20533257), (126, 15970311), (147, 13688838), (162, 12421353), (189, 10646874), (243, 8280902), (294, 6844419), (378, 5323437), (441, 4562946), (486, 4140451), (567, 3548958), (882, 2281473), (1134, 1774479), (1323, 1520982), (1701, 1182986), (2646, 760491), (3402, 591493), (3969, 506994), (7938, 253497), (11907, 168998), (23814, 84499)]