2023383761

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{141209}}^1$

素因数の和:141328

約数の個数: 16

約数和(自身を含む): 2440108800

約数和(自身を除く): 416725039

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 141209, 988463, 3247807, 12567601, 22734649, 87973207, 289054823, 2023383761]

約数ペア:

[(1, 2023383761), (7, 289054823), (23, 87973207), (89, 22734649), (161, 12567601), (623, 3247807), (2047, 988463), (14329, 141209)]