19367604

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2251}}^1$

素因数の和:2500

約数の個数: 36

約数和(自身を含む): 49183680

約数和(自身を除く): 29816076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2251, 2868, 4302, 4502, 6753, 8604, 9004, 13506, 20259, 27012, 40518, 81036, 537989, 1075978, 1613967, 2151956, 3227934, 4841901, 6455868, 9683802, 19367604]

約数ペア:

[(1, 19367604), (2, 9683802), (3, 6455868), (4, 4841901), (6, 3227934), (9, 2151956), (12, 1613967), (18, 1075978), (36, 537989), (239, 81036), (478, 40518), (717, 27012), (956, 20259), (1434, 13506), (2151, 9004), (2251, 8604), (2868, 6753), (4302, 4502)]