19463382

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15705

約数の個数: 32

約数和(自身を含む): 45135360

約数和(自身を除く): 25671978

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 15671, 31342, 47013, 94026, 141039, 282078, 360433, 423117, 720866, 846234, 1081299, 2162598, 3243897, 6487794, 9731691, 19463382]

約数ペア:

[(1, 19463382), (2, 9731691), (3, 6487794), (6, 3243897), (9, 2162598), (18, 1081299), (23, 846234), (27, 720866), (46, 423117), (54, 360433), (69, 282078), (138, 141039), (207, 94026), (414, 47013), (621, 31342), (1242, 15671)]