2012078068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{502517}}^1$

素因数の和:502552

約数の個数: 48

約数和(自身を含む): 4727689344

約数和(自身を除く): 2715611276

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 502517, 1005034, 2010068, 3517619, 5527687, 6532721, 7035238, 11055374, 13065442, 14070476, 22110748, 26130884, 38693809, 45729047, 71859931, 77387618, 91458094, 143719862, 154775236, 182916188, 287439724, 503019517, 1006039034, 2012078068]

約数ペア:

[(1, 2012078068), (2, 1006039034), (4, 503019517), (7, 287439724), (11, 182916188), (13, 154775236), (14, 143719862), (22, 91458094), (26, 77387618), (28, 71859931), (44, 45729047), (52, 38693809), (77, 26130884), (91, 22110748), (143, 14070476), (154, 13065442), (182, 11055374), (286, 7035238), (308, 6532721), (364, 5527687), (572, 3517619), (1001, 2010068), (2002, 1005034), (4004, 502517)]