19951498

素因数分解:

$2^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1217}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 34259904

約数和(自身を除く): 14308406

約数列:

[1, 2, 7, 14, 1171, 1217, 2342, 2434, 8197, 8519, 16394, 17038, 1425107, 2850214, 9975749, 19951498]

約数ペア:

[(1, 19951498), (2, 9975749), (7, 2850214), (14, 1425107), (1171, 17038), (1217, 16394), (2342, 8519), (2434, 8197)]