20186518238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11860469}}^1$

素因数の和:11860531

約数の個数: 16

約数和(自身を含む): 32450245920

約数和(自身を除く): 12263727682

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 11860469, 23720938, 272790787, 438837353, 545581574, 877674706, 10093259119, 20186518238]

約数ペア:

[(1, 20186518238), (2, 10093259119), (23, 877674706), (37, 545581574), (46, 438837353), (74, 272790787), (851, 23720938), (1702, 11860469)]