19740486534

素因数分解:

$2^1\times 3^1\times {\mathrm{2351}}^1\times {\mathrm{1399439}}^1$

素因数の和:1401795

約数の個数: 16

約数和(自身を含む): 39497794560

約数和(自身を除く): 19757308026

約数列:

[1, 2, 3, 6, 2351, 4702, 7053, 14106, 1399439, 2798878, 4198317, 8396634, 3290081089, 6580162178, 9870243267, 19740486534]

約数ペア:

[(1, 19740486534), (2, 9870243267), (3, 6580162178), (6, 3290081089), (2351, 8396634), (4702, 4198317), (7053, 2798878), (14106, 1399439)]