2059156988

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{40879}}^1$

素因数の和:41154

約数の個数: 36

約数和(自身を含む): 4208268960

約数和(自身を除く): 2149111972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1799, 3598, 7196, 12593, 25186, 40879, 50372, 81758, 163516, 286153, 572306, 1144612, 2003071, 4006142, 8012284, 10505903, 21011806, 42023612, 73541321, 147082642, 294165284, 514789247, 1029578494, 2059156988]

約数ペア:

[(1, 2059156988), (2, 1029578494), (4, 514789247), (7, 294165284), (14, 147082642), (28, 73541321), (49, 42023612), (98, 21011806), (196, 10505903), (257, 8012284), (514, 4006142), (1028, 2003071), (1799, 1144612), (3598, 572306), (7196, 286153), (12593, 163516), (25186, 81758), (40879, 50372)]