20203626

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 41345280

約数和(自身を除く): 21141654

約数列:

[1, 2, 3, 6, 73, 146, 193, 219, 239, 386, 438, 478, 579, 717, 1158, 1434, 14089, 17447, 28178, 34894, 42267, 46127, 52341, 84534, 92254, 104682, 138381, 276762, 3367271, 6734542, 10101813, 20203626]

約数ペア:

[(1, 20203626), (2, 10101813), (3, 6734542), (6, 3367271), (73, 276762), (146, 138381), (193, 104682), (219, 92254), (239, 84534), (386, 52341), (438, 46127), (478, 42267), (579, 34894), (717, 28178), (1158, 17447), (1434, 14089)]