2538702

素因数分解:

$2^1\times 3^4\times {\mathrm{15671}}^1$

素因数の和:15685

約数の個数: 20

約数和(自身を含む): 5688936

約数和(自身を除く): 3150234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15671, 31342, 47013, 94026, 141039, 282078, 423117, 846234, 1269351, 2538702]

約数ペア:

[(1, 2538702), (2, 1269351), (3, 846234), (6, 423117), (9, 282078), (18, 141039), (27, 94026), (54, 47013), (81, 31342), (162, 15671)]