2006456884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{248201}}^1$

素因数の和:248295

約数の個数: 24

約数和(自身を含む): 3669418368

約数和(自身を除く): 1662961484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 248201, 496402, 992804, 10672643, 11665447, 21345286, 23330894, 42690572, 46661788, 501614221, 1003228442, 2006456884]

約数ペア:

[(1, 2006456884), (2, 1003228442), (4, 501614221), (43, 46661788), (47, 42690572), (86, 23330894), (94, 21345286), (172, 11665447), (188, 10672643), (2021, 992804), (4042, 496402), (8084, 248201)]