1949423636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{25650311}}^1$

素因数の和:25650334

約数の個数: 12

約数和(自身を含む): 3591043680

約数和(自身を除く): 1641620044

約数列:

[1, 2, 4, 19, 38, 76, 25650311, 51300622, 102601244, 487355909, 974711818, 1949423636]

約数ペア:

[(1, 1949423636), (2, 974711818), (4, 487355909), (19, 102601244), (38, 51300622), (76, 25650311)]