20143983144

素因数分解:

$2^3\times 3^1\times {\mathrm{839332631}}^1$

素因数の和:839332640

約数の個数: 16

約数和(自身を含む): 50359957920

約数和(自身を除く): 30215974776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839332631, 1678665262, 2517997893, 3357330524, 5035995786, 6714661048, 10071991572, 20143983144]

約数ペア:

[(1, 20143983144), (2, 10071991572), (3, 6714661048), (4, 5035995786), (6, 3357330524), (8, 2517997893), (12, 1678665262), (24, 839332631)]