20144232

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 55011840

約数和(自身を除く): 34867608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2203, 2286, 3048, 4406, 4572, 6609, 8812, 9144, 13218, 17624, 19827, 26436, 39654, 52872, 79308, 158616, 279781, 559562, 839343, 1119124, 1678686, 2238248, 2518029, 3357372, 5036058, 6714744, 10072116, 20144232]

約数ペア:

[(1, 20144232), (2, 10072116), (3, 6714744), (4, 5036058), (6, 3357372), (8, 2518029), (9, 2238248), (12, 1678686), (18, 1119124), (24, 839343), (36, 559562), (72, 279781), (127, 158616), (254, 79308), (381, 52872), (508, 39654), (762, 26436), (1016, 19827), (1143, 17624), (1524, 13218), (2203, 9144), (2286, 8812), (3048, 6609), (4406, 4572)]