18371466488

素因数分解:

$2^3\times {\mathrm{10061}}^1\times {\mathrm{228251}}^1$

素因数の和:238318

約数の個数: 16

約数和(自身を含む): 34450074360

約数和(自身を除く): 16078607872

約数列:

[1, 2, 4, 8, 10061, 20122, 40244, 80488, 228251, 456502, 913004, 1826008, 2296433311, 4592866622, 9185733244, 18371466488]

約数ペア:

[(1, 18371466488), (2, 9185733244), (4, 4592866622), (8, 2296433311), (10061, 1826008), (20122, 913004), (40244, 456502), (80488, 228251)]