2007802062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{388657}}^1$

素因数の和:388713

約数の個数: 48

約数和(自身を含む): 5092974432

約数和(自身を除く): 3085172370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 388657, 777314, 1165971, 2331942, 2720599, 3497913, 5441198, 6995826, 8161797, 15934937, 16323594, 24485391, 31869874, 47804811, 48970782, 95609622, 111544559, 143414433, 223089118, 286828866, 334633677, 669267354, 1003901031, 2007802062]

約数ペア:

[(1, 2007802062), (2, 1003901031), (3, 669267354), (6, 334633677), (7, 286828866), (9, 223089118), (14, 143414433), (18, 111544559), (21, 95609622), (41, 48970782), (42, 47804811), (63, 31869874), (82, 24485391), (123, 16323594), (126, 15934937), (246, 8161797), (287, 6995826), (369, 5441198), (574, 3497913), (738, 2720599), (861, 2331942), (1722, 1165971), (2583, 777314), (5166, 388657)]