20076596776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{243011}}^1$

素因数の和:243489

約数の個数: 32

約数和(自身を含む): 39367944000

約数和(自身を除く): 19291347224

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 449, 898, 1796, 3592, 10327, 20654, 41308, 82616, 243011, 486022, 972044, 1944088, 5589253, 11178506, 22357012, 44714024, 109111939, 218223878, 436447756, 872895512, 2509574597, 5019149194, 10038298388, 20076596776]

約数ペア:

[(1, 20076596776), (2, 10038298388), (4, 5019149194), (8, 2509574597), (23, 872895512), (46, 436447756), (92, 218223878), (184, 109111939), (449, 44714024), (898, 22357012), (1796, 11178506), (3592, 5589253), (10327, 1944088), (20654, 972044), (41308, 486022), (82616, 243011)]