19110532

素因数分解:

$2^2\times 7^1\times {\mathrm{682519}}^1$

素因数の和:682530

約数の個数: 12

約数和(自身を含む): 38221120

約数和(自身を除く): 19110588

約数列:

[1, 2, 4, 7, 14, 28, 682519, 1365038, 2730076, 4777633, 9555266, 19110532]

約数ペア:

[(1, 19110532), (2, 9555266), (4, 4777633), (7, 2730076), (14, 1365038), (28, 682519)]