2016753138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{111263}}^1$

素因数の和:111343

約数の個数: 48

約数和(自身を含む): 4686439680

約数和(自身を除く): 2669686542

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 18126, 111263, 222526, 333789, 667578, 1001367, 2002734, 2113997, 4227994, 5896939, 6341991, 11793878, 12683982, 17690817, 19025973, 35381634, 38051946, 53072451, 106144902, 112041841, 224083682, 336125523, 672251046, 1008376569, 2016753138]

約数ペア:

[(1, 2016753138), (2, 1008376569), (3, 672251046), (6, 336125523), (9, 224083682), (18, 112041841), (19, 106144902), (38, 53072451), (53, 38051946), (57, 35381634), (106, 19025973), (114, 17690817), (159, 12683982), (171, 11793878), (318, 6341991), (342, 5896939), (477, 4227994), (954, 2113997), (1007, 2002734), (2014, 1001367), (3021, 667578), (6042, 333789), (9063, 222526), (18126, 111263)]