2019922552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8144849}}^1$

素因数の和:8144886

約数の個数: 16

約数和(自身を含む): 3909528000

約数和(自身を除く): 1889605448

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8144849, 16289698, 32579396, 65158792, 252490319, 504980638, 1009961276, 2019922552]

約数ペア:

[(1, 2019922552), (2, 1009961276), (4, 504980638), (8, 252490319), (31, 65158792), (62, 32579396), (124, 16289698), (248, 8144849)]