2016186860

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{149791}}^1$

素因数の和:150473

約数の個数: 24

約数和(自身を含む): 4240311936

約数和(自身を除く): 2224125076

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 6730, 13460, 149791, 299582, 599164, 748955, 1497910, 2995820, 100809343, 201618686, 403237372, 504046715, 1008093430, 2016186860]

約数ペア:

[(1, 2016186860), (2, 1008093430), (4, 504046715), (5, 403237372), (10, 201618686), (20, 100809343), (673, 2995820), (1346, 1497910), (2692, 748955), (3365, 599164), (6730, 299582), (13460, 149791)]