2012040310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{30161}}^1$

素因数の和:31128

約数の個数: 32

約数和(自身を含む): 4143534912

約数和(自身を除く): 2131494602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 953, 1906, 4765, 6671, 9530, 13342, 30161, 33355, 60322, 66710, 150805, 211127, 301610, 422254, 1055635, 2111270, 28743433, 57486866, 143717165, 201204031, 287434330, 402408062, 1006020155, 2012040310]

約数ペア:

[(1, 2012040310), (2, 1006020155), (5, 402408062), (7, 287434330), (10, 201204031), (14, 143717165), (35, 57486866), (70, 28743433), (953, 2111270), (1906, 1055635), (4765, 422254), (6671, 301610), (9530, 211127), (13342, 150805), (30161, 66710), (33355, 60322)]