19570754

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5849}}^1$

素因数の和:6097

約数の個数: 16

約数和(自身を含む): 33696000

約数和(自身を除く): 14125246

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 5849, 11698, 40943, 81886, 1397911, 2795822, 9785377, 19570754]

約数ペア:

[(1, 19570754), (2, 9785377), (7, 2795822), (14, 1397911), (239, 81886), (478, 40943), (1673, 11698), (3346, 5849)]