1949021.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{3389}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 66877920

約数和(自身を除く): 26094694

約数列:

[1, 2, 11, 22, 547, 1094, 3389, 6017, 6778, 12034, 37279, 74558, 1853783, 3707566, 20391613, 40783226]

約数ペア:

[(1, 40783226), (2, 20391613), (11, 3707566), (22, 1853783), (547, 74558), (1094, 37279), (3389, 12034), (6017, 6778)]