20239469234

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{53201}}^1$

素因数の和:53390

約数の個数: 32

約数和(自身を含む): 32096128176

約数和(自身を除く): 11856658942

約数列:

[1, 2, 37, 53, 74, 97, 106, 194, 1961, 3589, 3922, 5141, 7178, 10282, 53201, 106402, 190217, 380434, 1968437, 2819653, 3936874, 5160497, 5639306, 10320994, 104327161, 190938389, 208654322, 273506341, 381876778, 547012682, 10119734617, 20239469234]

約数ペア:

[(1, 20239469234), (2, 10119734617), (37, 547012682), (53, 381876778), (74, 273506341), (97, 208654322), (106, 190938389), (194, 104327161), (1961, 10320994), (3589, 5639306), (3922, 5160497), (5141, 3936874), (7178, 2819653), (10282, 1968437), (53201, 380434), (106402, 190217)]