2450872047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{11027}}^1$

素因数の和:11223

約数の個数: 32

約数和(自身を含む): 3631299840

約数和(自身を除く): 1180427793

約数列:

[1, 3, 13, 39, 41, 123, 139, 417, 533, 1599, 1807, 5421, 5699, 11027, 17097, 33081, 74087, 143351, 222261, 430053, 452107, 1356321, 1532753, 4598259, 5877391, 17632173, 19925789, 59777367, 62842873, 188528619, 816957349, 2450872047]

約数ペア:

[(1, 2450872047), (3, 816957349), (13, 188528619), (39, 62842873), (41, 59777367), (123, 19925789), (139, 17632173), (417, 5877391), (533, 4598259), (1599, 1532753), (1807, 1356321), (5421, 452107), (5699, 430053), (11027, 222261), (17097, 143351), (33081, 74087)]