2009590026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{38707}}^1$

素因数の和:39238

約数の個数: 32

約数和(自身を含む): 4264073280

約数和(自身を除く): 2254483254

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 509, 1018, 1527, 3054, 8653, 17306, 25959, 38707, 51918, 77414, 116121, 232242, 658019, 1316038, 1974057, 3948114, 19701863, 39403726, 59105589, 118211178, 334931671, 669863342, 1004795013, 2009590026]

約数ペア:

[(1, 2009590026), (2, 1004795013), (3, 669863342), (6, 334931671), (17, 118211178), (34, 59105589), (51, 39403726), (102, 19701863), (509, 3948114), (1018, 1974057), (1527, 1316038), (3054, 658019), (8653, 232242), (17306, 116121), (25959, 77414), (38707, 51918)]