1938502008

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1170593}}^1$

素因数の和:1170628

約数の個数: 48

約数和(自身を含む): 5478379920

約数和(自身を除く): 3539877912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1170593, 2341186, 3511779, 4682372, 7023558, 9364744, 10535337, 14047116, 21070674, 26923639, 28094232, 42141348, 53847278, 80770917, 84282696, 107694556, 161541834, 215389112, 242312751, 323083668, 484625502, 646167336, 969251004, 1938502008]

約数ペア:

[(1, 1938502008), (2, 969251004), (3, 646167336), (4, 484625502), (6, 323083668), (8, 242312751), (9, 215389112), (12, 161541834), (18, 107694556), (23, 84282696), (24, 80770917), (36, 53847278), (46, 42141348), (69, 28094232), (72, 26923639), (92, 21070674), (138, 14047116), (184, 10535337), (207, 9364744), (276, 7023558), (414, 4682372), (552, 3511779), (828, 2341186), (1656, 1170593)]