19006441

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 21943040

約数和(自身を除く): 2936599

約数列:

[1, 19, 23, 31, 61, 437, 529, 589, 713, 1159, 1403, 1891, 10051, 13547, 16399, 26657, 32269, 35929, 43493, 311581, 613111, 826367, 1000339, 19006441]

約数ペア:

[(1, 19006441), (19, 1000339), (23, 826367), (31, 613111), (61, 311581), (437, 43493), (529, 35929), (589, 32269), (713, 26657), (1159, 16399), (1403, 13547), (1891, 10051)]