2556551514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{214009}}^1$

素因数の和:214206

約数の個数: 32

約数和(自身を含む): 5608774080

約数和(自身を除く): 3052222566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1991, 3982, 5973, 11946, 214009, 428018, 642027, 1284054, 2354099, 4708198, 7062297, 14124594, 38735629, 77471258, 116206887, 232413774, 426091919, 852183838, 1278275757, 2556551514]

約数ペア:

[(1, 2556551514), (2, 1278275757), (3, 852183838), (6, 426091919), (11, 232413774), (22, 116206887), (33, 77471258), (66, 38735629), (181, 14124594), (362, 7062297), (543, 4708198), (1086, 2354099), (1991, 1284054), (3982, 642027), (5973, 428018), (11946, 214009)]