20145753007

素因数分解:

${\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{663191}}^1$

素因数の和:664049

約数の個数: 8

約数和(自身を含む): 20715465312

約数和(自身を除く): 569712305

約数列:

[1, 37, 821, 30377, 663191, 24538067, 544479811, 20145753007]

約数ペア:

[(1, 20145753007), (37, 544479811), (821, 24538067), (30377, 663191)]