21094926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{206813}}^1$

素因数の和:206835

約数の個数: 16

約数和(自身を含む): 44671824

約数和(自身を除く): 23576898

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 206813, 413626, 620439, 1240878, 3515821, 7031642, 10547463, 21094926]

約数ペア:

[(1, 21094926), (2, 10547463), (3, 7031642), (6, 3515821), (17, 1240878), (34, 620439), (51, 413626), (102, 206813)]