20091401716

素因数分解:

$2^2\times {\mathrm{48247}}^1\times {\mathrm{104107}}^1$

素因数の和:152358

約数の個数: 12

約数和(自身を含む): 35161019488

約数和(自身を除く): 15069617772

約数列:

[1, 2, 4, 48247, 96494, 104107, 192988, 208214, 416428, 5022850429, 10045700858, 20091401716]

約数ペア:

[(1, 20091401716), (2, 10045700858), (4, 5022850429), (48247, 416428), (96494, 208214), (104107, 192988)]