2017965124

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1015073}}^1$

素因数の和:1015155

約数の個数: 24

約数和(自身を含む): 4092778368

約数和(自身を除く): 2074813244

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1015073, 2030146, 4060292, 7105511, 14211022, 28422044, 72070183, 144140366, 288280732, 504491281, 1008982562, 2017965124]

約数ペア:

[(1, 2017965124), (2, 1008982562), (4, 504491281), (7, 288280732), (14, 144140366), (28, 72070183), (71, 28422044), (142, 14211022), (284, 7105511), (497, 4060292), (994, 2030146), (1988, 1015073)]