19846212

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2621}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 46398912

約数和(自身を除く): 26552700

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 2621, 3786, 5242, 7572, 7863, 10484, 15726, 31452, 1653851, 3307702, 4961553, 6615404, 9923106, 19846212]

約数ペア:

[(1, 19846212), (2, 9923106), (3, 6615404), (4, 4961553), (6, 3307702), (12, 1653851), (631, 31452), (1262, 15726), (1893, 10484), (2524, 7863), (2621, 7572), (3786, 5242)]