119952016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{394579}}^1$

素因数の和:394606

約数の個数: 20

約数和(自身を含む): 244639600

約数和(自身を除く): 124687584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 394579, 789158, 1578316, 3156632, 6313264, 7497001, 14994002, 29988004, 59976008, 119952016]

約数ペア:

[(1, 119952016), (2, 59976008), (4, 29988004), (8, 14994002), (16, 7497001), (19, 6313264), (38, 3156632), (76, 1578316), (152, 789158), (304, 394579)]