2019233478

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{736409}}^1$

素因数の和:736871

約数の個数: 16

約数和(自身を含む): 4047309360

約数和(自身を除く): 2028075882

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 736409, 1472818, 2209227, 4418454, 336538913, 673077826, 1009616739, 2019233478]

約数ペア:

[(1, 2019233478), (2, 1009616739), (3, 673077826), (6, 336538913), (457, 4418454), (914, 2209227), (1371, 1472818), (2742, 736409)]