20004252

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{2477}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 46764816

約数和(自身を除く): 26760564

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2477, 2692, 4038, 4954, 7431, 8076, 9908, 14862, 29724, 1667021, 3334042, 5001063, 6668084, 10002126, 20004252]

約数ペア:

[(1, 20004252), (2, 10002126), (3, 6668084), (4, 5001063), (6, 3334042), (12, 1667021), (673, 29724), (1346, 14862), (2019, 9908), (2477, 8076), (2692, 7431), (4038, 4954)]