1953354242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1\times {\mathrm{2789}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 3527452800

約数和(自身を除く): 1574098558

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2633, 2789, 5266, 5578, 18431, 19523, 36862, 39046, 50027, 52991, 100054, 105982, 350189, 370937, 700378, 741874, 7343437, 14686874, 51404059, 102808118, 139525303, 279050606, 976677121, 1953354242]

約数ペア:

[(1, 1953354242), (2, 976677121), (7, 279050606), (14, 139525303), (19, 102808118), (38, 51404059), (133, 14686874), (266, 7343437), (2633, 741874), (2789, 700378), (5266, 370937), (5578, 350189), (18431, 105982), (19523, 100054), (36862, 52991), (39046, 50027)]