19246414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51461}}^1$

素因数の和:51491

約数の個数: 16

約数和(自身を含む): 33347376

約数和(自身を除く): 14100962

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 51461, 102922, 566071, 874837, 1132142, 1749674, 9623207, 19246414]

約数ペア:

[(1, 19246414), (2, 9623207), (11, 1749674), (17, 1132142), (22, 874837), (34, 566071), (187, 102922), (374, 51461)]