2118803988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{427523}}^1$

素因数の和:427596

約数の個数: 48

約数和(自身を含む): 5745922560

約数和(自身を除く): 3627118572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 427523, 855046, 1282569, 1710092, 2565138, 2992661, 5130276, 5985322, 8977983, 11970644, 17955966, 25223857, 35911932, 50447714, 75671571, 100895428, 151343142, 176566999, 302686284, 353133998, 529700997, 706267996, 1059401994, 2118803988]

約数ペア:

[(1, 2118803988), (2, 1059401994), (3, 706267996), (4, 529700997), (6, 353133998), (7, 302686284), (12, 176566999), (14, 151343142), (21, 100895428), (28, 75671571), (42, 50447714), (59, 35911932), (84, 25223857), (118, 17955966), (177, 11970644), (236, 8977983), (354, 5985322), (413, 5130276), (708, 2992661), (826, 2565138), (1239, 1710092), (1652, 1282569), (2478, 855046), (4956, 427523)]