1939976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12788

約数の個数: 16

約数和(自身を含む): 3829200

約数和(自身を除く): 1889224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 12763, 25526, 51052, 102104, 242497, 484994, 969988, 1939976]

約数ペア:

[(1, 1939976), (2, 969988), (4, 484994), (8, 242497), (19, 102104), (38, 51052), (76, 25526), (152, 12763)]