20225814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1777}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 46427136

約数和(自身を除く): 26201322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1777, 1897, 3554, 3794, 5331, 5691, 10662, 11382, 12439, 24878, 37317, 74634, 481567, 963134, 1444701, 2889402, 3370969, 6741938, 10112907, 20225814]

約数ペア:

[(1, 20225814), (2, 10112907), (3, 6741938), (6, 3370969), (7, 2889402), (14, 1444701), (21, 963134), (42, 481567), (271, 74634), (542, 37317), (813, 24878), (1626, 12439), (1777, 11382), (1897, 10662), (3554, 5691), (3794, 5331)]