2039884094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{2399}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 3289248000

約数和(自身を除く): 1249363906

約数列:

[1, 2, 17, 34, 89, 178, 281, 562, 1513, 2399, 3026, 4777, 4798, 9554, 25009, 40783, 50018, 81566, 213511, 425153, 427022, 674119, 850306, 1348238, 3629687, 7259374, 11460023, 22920046, 59996591, 119993182, 1019942047, 2039884094]

約数ペア:

[(1, 2039884094), (2, 1019942047), (17, 119993182), (34, 59996591), (89, 22920046), (178, 11460023), (281, 7259374), (562, 3629687), (1513, 1348238), (2399, 850306), (3026, 674119), (4777, 427022), (4798, 425153), (9554, 213511), (25009, 81566), (40783, 50018)]