2017651448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{55103}}^1$

素因数の和:55331

約数の個数: 32

約数和(自身を含む): 3967488000

約数和(自身を除く): 1949836552

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 796, 1592, 4577, 9154, 18308, 36616, 55103, 110206, 220412, 440824, 1267369, 2534738, 5069476, 10138952, 10965497, 21930994, 43861988, 87723976, 252206431, 504412862, 1008825724, 2017651448]

約数ペア:

[(1, 2017651448), (2, 1008825724), (4, 504412862), (8, 252206431), (23, 87723976), (46, 43861988), (92, 21930994), (184, 10965497), (199, 10138952), (398, 5069476), (796, 2534738), (1592, 1267369), (4577, 440824), (9154, 220412), (18308, 110206), (36616, 55103)]