19260682

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2543}}^1$

素因数の和:3093

約数の個数: 16

約数和(自身を含む): 33092352

約数和(自身を除く): 13831670

約数列:

[1, 2, 7, 14, 541, 1082, 2543, 3787, 5086, 7574, 17801, 35602, 1375763, 2751526, 9630341, 19260682]

約数ペア:

[(1, 19260682), (2, 9630341), (7, 2751526), (14, 1375763), (541, 35602), (1082, 17801), (2543, 7574), (3787, 5086)]