19765734

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{29153}}^1$

素因数の和:29271

約数の個数: 16

約数和(自身を含む): 39882672

約数和(自身を除く): 20116938

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 29153, 58306, 87459, 174918, 3294289, 6588578, 9882867, 19765734]

約数ペア:

[(1, 19765734), (2, 9882867), (3, 6588578), (6, 3294289), (113, 174918), (226, 87459), (339, 58306), (678, 29153)]