20170087609

素因数分解:

$7^2\times {\mathrm{38431}}^1\times {\mathrm{10711}}^1$

素因数の和:49156

約数の個数: 12

約数和(自身を含む): 23465964288

約数和(自身を除く): 3295876679

約数列:

[1, 7, 49, 10711, 38431, 74977, 269017, 524839, 1883119, 411634441, 2881441087, 20170087609]

約数ペア:

[(1, 20170087609), (7, 2881441087), (49, 411634441), (10711, 1883119), (38431, 524839), (74977, 269017)]