2089105508

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{178069}}^1$

素因数の和:178499

約数の個数: 24

約数和(自身を含む): 4188206400

約数和(自身を除く): 2099100892

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 178069, 356138, 712276, 1246483, 2492966, 4985932, 74610911, 149221822, 298443644, 522276377, 1044552754, 2089105508]

約数ペア:

[(1, 2089105508), (2, 1044552754), (4, 522276377), (7, 298443644), (14, 149221822), (28, 74610911), (419, 4985932), (838, 2492966), (1676, 1246483), (2933, 712276), (5866, 356138), (11732, 178069)]