20192012144

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{1144153}}^1$

素因数の和:1145264

約数の個数: 20

約数和(自身を含む): 39157526496

約数和(自身を除く): 18965514352

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 4412, 8824, 17648, 1144153, 2288306, 4576612, 9153224, 18306448, 1262000759, 2524001518, 5048003036, 10096006072, 20192012144]

約数ペア:

[(1, 20192012144), (2, 10096006072), (4, 5048003036), (8, 2524001518), (16, 1262000759), (1103, 18306448), (2206, 9153224), (4412, 4576612), (8824, 2288306), (17648, 1144153)]