19314474

素因数分解:

$2^1\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{2749}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 38676000

約数和(自身を除く): 19361526

約数列:

[1, 2, 3, 6, 1171, 2342, 2749, 3513, 5498, 7026, 8247, 16494, 3219079, 6438158, 9657237, 19314474]

約数ペア:

[(1, 19314474), (2, 9657237), (3, 6438158), (6, 3219079), (1171, 16494), (2342, 8247), (2749, 7026), (3513, 5498)]