2011000052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{74959}}^1$

素因数の和:75335

約数の個数: 24

約数和(自身を含む): 3715017600

約数和(自身を除く): 1704017548

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 6707, 13414, 26828, 74959, 149918, 299836, 1424221, 2848442, 5696884, 26460527, 52921054, 105842108, 502750013, 1005500026, 2011000052]

約数ペア:

[(1, 2011000052), (2, 1005500026), (4, 502750013), (19, 105842108), (38, 52921054), (76, 26460527), (353, 5696884), (706, 2848442), (1412, 1424221), (6707, 299836), (13414, 149918), (26828, 74959)]