2639830513

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1\times {\mathrm{1091}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 2761274880

約数和(自身を除く): 121444367

約数列:

[1, 31, 89, 877, 1091, 2759, 27187, 33821, 78053, 97099, 956807, 2419643, 3010069, 29661017, 85155823, 2639830513]

約数ペア:

[(1, 2639830513), (31, 85155823), (89, 29661017), (877, 3010069), (1091, 2419643), (2759, 956807), (27187, 97099), (33821, 78053)]