18957054

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{53551}}^1$

素因数の和:53615

約数の個数: 16

約数和(自身を含む): 38557440

約数和(自身を除く): 19600386

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 53551, 107102, 160653, 321306, 3159509, 6319018, 9478527, 18957054]

約数ペア:

[(1, 18957054), (2, 9478527), (3, 6319018), (6, 3159509), (59, 321306), (118, 160653), (177, 107102), (354, 53551)]