2827830078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{285121}}^1$

素因数の和:285177

約数の個数: 48

約数和(自身を含む): 6671854800

約数和(自身を除く): 3844024722

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 285121, 570242, 855363, 1710726, 2566089, 5132178, 5417299, 8268509, 10834598, 16251897, 16537018, 24805527, 32503794, 48755691, 49611054, 74416581, 97511382, 148833162, 157101671, 314203342, 471305013, 942610026, 1413915039, 2827830078]

約数ペア:

[(1, 2827830078), (2, 1413915039), (3, 942610026), (6, 471305013), (9, 314203342), (18, 157101671), (19, 148833162), (29, 97511382), (38, 74416581), (57, 49611054), (58, 48755691), (87, 32503794), (114, 24805527), (171, 16537018), (174, 16251897), (261, 10834598), (342, 8268509), (522, 5417299), (551, 5132178), (1102, 2566089), (1653, 1710726), (3306, 855363), (4959, 570242), (9918, 285121)]