19062064

素因数分解:

$2^4\times 7^1\times {\mathrm{170197}}^1$

素因数の和:170212

約数の個数: 20

約数和(自身を含む): 42209104

約数和(自身を除く): 23147040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 170197, 340394, 680788, 1191379, 1361576, 2382758, 2723152, 4765516, 9531032, 19062064]

約数ペア:

[(1, 19062064), (2, 9531032), (4, 4765516), (7, 2723152), (8, 2382758), (14, 1361576), (16, 1191379), (28, 680788), (56, 340394), (112, 170197)]