20140942276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55332259}}^1$

素因数の和:55332283

約数の個数: 24

約数和(自身を含む): 43380491840

約数和(自身を除く): 23239549564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55332259, 110664518, 221329036, 387325813, 719319367, 774651626, 1438638734, 1549303252, 2877277468, 5035235569, 10070471138, 20140942276]

約数ペア:

[(1, 20140942276), (2, 10070471138), (4, 5035235569), (7, 2877277468), (13, 1549303252), (14, 1438638734), (26, 774651626), (28, 719319367), (52, 387325813), (91, 221329036), (182, 110664518), (364, 55332259)]