2020359504

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{213659}}^1$

素因数の和:213867

約数の個数: 40

約数和(自身を含む): 5245780320

約数和(自身を除く): 3225420816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 213659, 427318, 640977, 854636, 1281954, 1709272, 2563908, 3418544, 5127816, 10255632, 42090823, 84181646, 126272469, 168363292, 252544938, 336726584, 505089876, 673453168, 1010179752, 2020359504]

約数ペア:

[(1, 2020359504), (2, 1010179752), (3, 673453168), (4, 505089876), (6, 336726584), (8, 252544938), (12, 168363292), (16, 126272469), (24, 84181646), (48, 42090823), (197, 10255632), (394, 5127816), (591, 3418544), (788, 2563908), (1182, 1709272), (1576, 1281954), (2364, 854636), (3152, 640977), (4728, 427318), (9456, 213659)]