20147192608

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27373903}}^1$

素因数の和:27373936

約数の個数: 24

約数和(自身を含む): 41389342848

約数和(自身を除く): 21242150240

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27373903, 54747806, 109495612, 218991224, 437982448, 629599769, 875964896, 1259199538, 2518399076, 5036798152, 10073596304, 20147192608]

約数ペア:

[(1, 20147192608), (2, 10073596304), (4, 5036798152), (8, 2518399076), (16, 1259199538), (23, 875964896), (32, 629599769), (46, 437982448), (92, 218991224), (184, 109495612), (368, 54747806), (736, 27373903)]