19802346

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{29207}}^1$

素因数の和:29325

約数の個数: 16

約数和(自身を含む): 39956544

約数和(自身を除く): 20154198

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 29207, 58414, 87621, 175242, 3300391, 6600782, 9901173, 19802346]

約数ペア:

[(1, 19802346), (2, 9901173), (3, 6600782), (6, 3300391), (113, 175242), (226, 87621), (339, 58414), (678, 29207)]