2173669330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31052419}}^1$

素因数の和:31052433

約数の個数: 16

約数和(自身を含む): 4471548480

約数和(自身を除く): 2297879150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31052419, 62104838, 155262095, 217366933, 310524190, 434733866, 1086834665, 2173669330]

約数ペア:

[(1, 2173669330), (2, 1086834665), (5, 434733866), (7, 310524190), (10, 217366933), (14, 155262095), (35, 62104838), (70, 31052419)]