19325498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2113}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 30822120

約数和(自身を除く): 11496622

約数列:

[1, 2, 17, 34, 269, 538, 2113, 4226, 4573, 9146, 35921, 71842, 568397, 1136794, 9662749, 19325498]

約数ペア:

[(1, 19325498), (2, 9662749), (17, 1136794), (34, 568397), (269, 71842), (538, 35921), (2113, 9146), (4226, 4573)]