2005635985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{29209}}^1$

素因数の和:29688

約数の個数: 16

約数和(自身を含む): 2490094080

約数和(自身を除く): 484458095

約数列:

[1, 5, 31, 155, 443, 2215, 13733, 29209, 68665, 146045, 905479, 4527395, 12939587, 64697935, 401127197, 2005635985]

約数ペア:

[(1, 2005635985), (5, 401127197), (31, 64697935), (155, 12939587), (443, 4527395), (2215, 905479), (13733, 146045), (29209, 68665)]