2019291168

素因数分解:

$2^5\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{15923}}^1$

素因数の和:17257

約数の個数: 48

約数和(自身を含む): 5304985056

約数和(自身を除く): 3285693888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1321, 2642, 3963, 5284, 7926, 10568, 15852, 15923, 21136, 31704, 31846, 42272, 47769, 63408, 63692, 95538, 126816, 127384, 191076, 254768, 382152, 509536, 764304, 1528608, 21034283, 42068566, 63102849, 84137132, 126205698, 168274264, 252411396, 336548528, 504822792, 673097056, 1009645584, 2019291168]

約数ペア:

[(1, 2019291168), (2, 1009645584), (3, 673097056), (4, 504822792), (6, 336548528), (8, 252411396), (12, 168274264), (16, 126205698), (24, 84137132), (32, 63102849), (48, 42068566), (96, 21034283), (1321, 1528608), (2642, 764304), (3963, 509536), (5284, 382152), (7926, 254768), (10568, 191076), (15852, 127384), (15923, 126816), (21136, 95538), (31704, 63692), (31846, 63408), (42272, 47769)]