19442234

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10601}}^1$

素因数の和:10741

約数の個数: 16

約数和(自身を含む): 33587136

約数和(自身を除く): 14144902

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 10601, 21202, 74207, 148414, 1388731, 2777462, 9721117, 19442234]

約数ペア:

[(1, 19442234), (2, 9721117), (7, 2777462), (14, 1388731), (131, 148414), (262, 74207), (917, 21202), (1834, 10601)]