2185690626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{208997}}^1$

素因数の和:209095

約数の個数: 48

約数和(自身を含む): 5477419584

約数和(自身を除く): 3291728958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 208997, 417994, 626991, 1253982, 1462979, 1880973, 2925958, 3761946, 4388937, 8777874, 13166811, 17346751, 26333622, 34693502, 52040253, 104080506, 121427257, 156120759, 242854514, 312241518, 364281771, 728563542, 1092845313, 2185690626]

約数ペア:

[(1, 2185690626), (2, 1092845313), (3, 728563542), (6, 364281771), (7, 312241518), (9, 242854514), (14, 156120759), (18, 121427257), (21, 104080506), (42, 52040253), (63, 34693502), (83, 26333622), (126, 17346751), (166, 13166811), (249, 8777874), (498, 4388937), (581, 3761946), (747, 2925958), (1162, 1880973), (1494, 1462979), (1743, 1253982), (3486, 626991), (5229, 417994), (10458, 208997)]