2780949046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{7013}}^1$

素因数の和:7248

約数の個数: 32

約数和(自身を含む): 4499621280

約数和(自身を除く): 1718672234

約数列:

[1, 2, 17, 34, 107, 109, 214, 218, 1819, 1853, 3638, 3706, 7013, 11663, 14026, 23326, 119221, 198271, 238442, 396542, 750391, 764417, 1500782, 1528834, 12756647, 12995089, 25513294, 25990178, 81792619, 163585238, 1390474523, 2780949046]

約数ペア:

[(1, 2780949046), (2, 1390474523), (17, 163585238), (34, 81792619), (107, 25990178), (109, 25513294), (214, 12995089), (218, 12756647), (1819, 1528834), (1853, 1500782), (3638, 764417), (3706, 750391), (7013, 396542), (11663, 238442), (14026, 198271), (23326, 119221)]