2485159055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{123979}}^1$

素因数の和:124214

約数の個数: 16

約数和(自身を含む): 3154051200

約数和(自身を除く): 668892145

約数列:

[1, 5, 19, 95, 211, 1055, 4009, 20045, 123979, 619895, 2355601, 11778005, 26159569, 130797845, 497031811, 2485159055]

約数ペア:

[(1, 2485159055), (5, 497031811), (19, 130797845), (95, 26159569), (211, 11778005), (1055, 2355601), (4009, 619895), (20045, 123979)]