20132621781

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1\times {\mathrm{157307}}^1$

素因数の和:158500

約数の個数: 16

約数和(自身を含む): 27593081664

約数和(自身を除く): 7460459883

約数列:

[1, 3, 37, 111, 1153, 3459, 42661, 127983, 157307, 471921, 5820359, 17461077, 181374971, 544124913, 6710873927, 20132621781]

約数ペア:

[(1, 20132621781), (3, 6710873927), (37, 544124913), (111, 181374971), (1153, 17461077), (3459, 5820359), (42661, 471921), (127983, 157307)]