20361598

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 31328640

約数和(自身を除く): 10967042

約数列:

[1, 2, 73, 89, 146, 178, 1567, 3134, 6497, 12994, 114391, 139463, 228782, 278926, 10180799, 20361598]

約数ペア:

[(1, 20361598), (2, 10180799), (73, 278926), (89, 228782), (146, 139463), (178, 114391), (1567, 12994), (3134, 6497)]