2146611288

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{454021}}^1$

素因数の和:454227

約数の個数: 32

約数和(自身を含む): 5393781360

約数和(自身を除く): 3247170072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 454021, 908042, 1362063, 1816084, 2724126, 3632168, 5448252, 10896504, 89442137, 178884274, 268326411, 357768548, 536652822, 715537096, 1073305644, 2146611288]

約数ペア:

[(1, 2146611288), (2, 1073305644), (3, 715537096), (4, 536652822), (6, 357768548), (8, 268326411), (12, 178884274), (24, 89442137), (197, 10896504), (394, 5448252), (591, 3632168), (788, 2724126), (1182, 1816084), (1576, 1362063), (2364, 908042), (4728, 454021)]