19064206

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25693}}^1$

素因数の和:25755

約数の個数: 16

約数和(自身を含む): 33299424

約数和(自身を除く): 14235218

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 25693, 51386, 179851, 359702, 1361729, 2723458, 9532103, 19064206]

約数ペア:

[(1, 19064206), (2, 9532103), (7, 2723458), (14, 1361729), (53, 359702), (106, 179851), (371, 51386), (742, 25693)]