20073787527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20715983}}^1$

素因数の和:20716022

約数の個数: 16

約数和(自身を含む): 29831016960

約数和(自身を除く): 9757229433

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 20715983, 62147949, 352171711, 393603677, 1056515133, 1180811031, 6691262509, 20073787527]

約数ペア:

[(1, 20073787527), (3, 6691262509), (17, 1180811031), (19, 1056515133), (51, 393603677), (57, 352171711), (323, 62147949), (969, 20715983)]