2016753235

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1986949}}^1$

素因数の和:1986990

約数の個数: 16

約数和(自身を含む): 2861208000

約数和(自身を除く): 844454765

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1986949, 9934745, 13908643, 57621521, 69543215, 288107605, 403350647, 2016753235]

約数ペア:

[(1, 2016753235), (5, 403350647), (7, 288107605), (29, 69543215), (35, 57621521), (145, 13908643), (203, 9934745), (1015, 1986949)]