9920346

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20929}}^1$

素因数の和:21013

約数の個数: 16

約数和(自身を含む): 20092800

約数和(自身を除く): 10172454

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 20929, 41858, 62787, 125574, 1653391, 3306782, 4960173, 9920346]

約数ペア:

[(1, 9920346), (2, 4960173), (3, 3306782), (6, 1653391), (79, 125574), (158, 62787), (237, 41858), (474, 20929)]