2642777279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4211}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 3093292800

約数和(自身を除く): 450515521

約数列:

[1, 17, 19, 29, 67, 323, 493, 551, 1139, 1273, 1943, 4211, 9367, 21641, 33031, 36917, 71587, 80009, 122119, 282137, 627589, 1360153, 2076023, 2320261, 4796329, 5360603, 8181973, 39444437, 91130251, 139093541, 155457487, 2642777279]

約数ペア:

[(1, 2642777279), (17, 155457487), (19, 139093541), (29, 91130251), (67, 39444437), (323, 8181973), (493, 5360603), (551, 4796329), (1139, 2320261), (1273, 2076023), (1943, 1360153), (4211, 627589), (9367, 282137), (21641, 122119), (33031, 80009), (36917, 71587)]