19156760936

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{17227303}}^1$

素因数の和:17227448

約数の個数: 16

約数和(自身を含む): 36177338400

約数和(自身を除く): 17020577464

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 17227303, 34454606, 68909212, 137818424, 2394595117, 4789190234, 9578380468, 19156760936]

約数ペア:

[(1, 19156760936), (2, 9578380468), (4, 4789190234), (8, 2394595117), (139, 137818424), (278, 68909212), (556, 34454606), (1112, 17227303)]