20145903657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21051101}}^1$

素因数の和:21051144

約数の個数: 16

約数和(自身を含む): 30313586880

約数和(自身を除く): 10167683223

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 21051101, 63153303, 231562111, 610481929, 694686333, 1831445787, 6715301219, 20145903657]

約数ペア:

[(1, 20145903657), (3, 6715301219), (11, 1831445787), (29, 694686333), (33, 610481929), (87, 231562111), (319, 63153303), (957, 21051101)]