2042860274

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1603501}}^1$

素因数の和:1603530

約数の個数: 24

約数和(自身を含む): 3838783788

約数和(自身を除く): 1795923514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1603501, 3207002, 11224507, 20845513, 22449014, 41691026, 78571549, 145918591, 157143098, 291837182, 1021430137, 2042860274]

約数ペア:

[(1, 2042860274), (2, 1021430137), (7, 291837182), (13, 157143098), (14, 145918591), (26, 78571549), (49, 41691026), (91, 22449014), (98, 20845513), (182, 11224507), (637, 3207002), (1274, 1603501)]