19135466

素因数分解:

$2^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1901}}^1$

素因数の和:2629

約数の個数: 16

約数和(自身を含む): 32866560

約数和(自身を除く): 13731094

約数列:

[1, 2, 7, 14, 719, 1438, 1901, 3802, 5033, 10066, 13307, 26614, 1366819, 2733638, 9567733, 19135466]

約数ペア:

[(1, 19135466), (2, 9567733), (7, 2733638), (14, 1366819), (719, 26614), (1438, 13307), (1901, 10066), (3802, 5033)]