19463794

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1423}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 33424128

約数和(自身を除く): 13960334

約数列:

[1, 2, 7, 14, 977, 1423, 1954, 2846, 6839, 9961, 13678, 19922, 1390271, 2780542, 9731897, 19463794]

約数ペア:

[(1, 19463794), (2, 9731897), (7, 2780542), (14, 1390271), (977, 19922), (1423, 13678), (1954, 9961), (2846, 6839)]