19495096

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{45979}}^1$

素因数の和:46038

約数の個数: 16

約数和(自身を含む): 37243800

約数和(自身を除く): 17748704

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 45979, 91958, 183916, 367832, 2436887, 4873774, 9747548, 19495096]

約数ペア:

[(1, 19495096), (2, 9747548), (4, 4873774), (8, 2436887), (53, 367832), (106, 183916), (212, 91958), (424, 45979)]