542108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 1142400

約数和(自身を除く): 600292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1019, 2038, 4076, 7133, 14266, 19361, 28532, 38722, 77444, 135527, 271054, 542108]

約数ペア:

[(1, 542108), (2, 271054), (4, 135527), (7, 77444), (14, 38722), (19, 28532), (28, 19361), (38, 14266), (76, 7133), (133, 4076), (266, 2038), (532, 1019)]