3640970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19163}}^1$

素因数の和:19189

約数の個数: 16

約数和(自身を含む): 6899040

約数和(自身を除く): 3258070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 19163, 38326, 95815, 191630, 364097, 728194, 1820485, 3640970]

約数ペア:

[(1, 3640970), (2, 1820485), (5, 728194), (10, 364097), (19, 191630), (38, 95815), (95, 38326), (190, 19163)]