2019492008

素因数分解:

$2^3\times {\mathrm{5279}}^1\times {\mathrm{47819}}^1$

素因数の和:53104

約数の個数: 16

約数和(自身を含む): 3787344000

約数和(自身を除く): 1767851992

約数列:

[1, 2, 4, 8, 5279, 10558, 21116, 42232, 47819, 95638, 191276, 382552, 252436501, 504873002, 1009746004, 2019492008]

約数ペア:

[(1, 2019492008), (2, 1009746004), (4, 504873002), (8, 252436501), (5279, 382552), (10558, 191276), (21116, 95638), (42232, 47819)]