2000605438

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1\times {\mathrm{6673}}^1$

素因数の和:7588

約数の個数: 24

約数和(自身を含む): 3253655088

約数和(自身を除く): 1253049650

約数列:

[1, 2, 13, 26, 169, 338, 887, 1774, 6673, 11531, 13346, 23062, 86749, 149903, 173498, 299806, 1127737, 2255474, 5918951, 11837902, 76946363, 153892726, 1000302719, 2000605438]

約数ペア:

[(1, 2000605438), (2, 1000302719), (13, 153892726), (26, 76946363), (169, 11837902), (338, 5918951), (887, 2255474), (1774, 1127737), (6673, 299806), (11531, 173498), (13346, 149903), (23062, 86749)]