2836439260

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{210731}}^1$

素因数の和:211413

約数の個数: 24

約数和(自身を含む): 5965401456

約数和(自身を除く): 3128962196

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 6730, 13460, 210731, 421462, 842924, 1053655, 2107310, 4214620, 141821963, 283643926, 567287852, 709109815, 1418219630, 2836439260]

約数ペア:

[(1, 2836439260), (2, 1418219630), (4, 709109815), (5, 567287852), (10, 283643926), (20, 141821963), (673, 4214620), (1346, 2107310), (2692, 1053655), (3365, 842924), (6730, 421462), (13460, 210731)]