20802407954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{15919}}^1\times {\mathrm{17659}}^1$

素因数の和:33617

約数の個数: 16

約数和(自身を含む): 32050780800

約数和(自身を除く): 11248372846

約数列:

[1, 2, 37, 74, 15919, 17659, 31838, 35318, 589003, 653383, 1178006, 1306766, 281113621, 562227242, 10401203977, 20802407954]

約数ペア:

[(1, 20802407954), (2, 10401203977), (37, 562227242), (74, 281113621), (15919, 1306766), (17659, 1178006), (31838, 653383), (35318, 589003)]