2085759928

素因数分解:

$2^3\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{20431}}^1$

素因数の和:22267

約数の個数: 32

約数和(自身を含む): 4472156160

約数和(自身を除く): 2386396232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1823, 3646, 7292, 12761, 14584, 20431, 25522, 40862, 51044, 81724, 102088, 143017, 163448, 286034, 572068, 1144136, 37245713, 74491426, 148982852, 260719991, 297965704, 521439982, 1042879964, 2085759928]

約数ペア:

[(1, 2085759928), (2, 1042879964), (4, 521439982), (7, 297965704), (8, 260719991), (14, 148982852), (28, 74491426), (56, 37245713), (1823, 1144136), (3646, 572068), (7292, 286034), (12761, 163448), (14584, 143017), (20431, 102088), (25522, 81724), (40862, 51044)]