19125434

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 29574720

約数和(自身を除く): 10449286

約数列:

[1, 2, 41, 82, 179, 358, 1303, 2606, 7339, 14678, 53423, 106846, 233237, 466474, 9562717, 19125434]

約数ペア:

[(1, 19125434), (2, 9562717), (41, 466474), (82, 233237), (179, 106846), (358, 53423), (1303, 14678), (2606, 7339)]