2044802032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1404397}}^1$

素因数の和:1404425

約数の個数: 40

約数和(自身を含む): 4876069856

約数和(自身を除く): 2831267824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1404397, 2808794, 5617588, 9830779, 11235176, 18257161, 19661558, 22470352, 36514322, 39323116, 73028644, 78646232, 127800127, 146057288, 157292464, 255600254, 292114576, 511200508, 1022401016, 2044802032]

約数ペア:

[(1, 2044802032), (2, 1022401016), (4, 511200508), (7, 292114576), (8, 255600254), (13, 157292464), (14, 146057288), (16, 127800127), (26, 78646232), (28, 73028644), (52, 39323116), (56, 36514322), (91, 22470352), (104, 19661558), (112, 18257161), (182, 11235176), (208, 9830779), (364, 5617588), (728, 2808794), (1456, 1404397)]