20070266

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 31017600

約数和(自身を除く): 10947334

約数列:

[1, 2, 59, 79, 118, 158, 2153, 4306, 4661, 9322, 127027, 170087, 254054, 340174, 10035133, 20070266]

約数ペア:

[(1, 20070266), (2, 10035133), (59, 340174), (79, 254054), (118, 170087), (158, 127027), (2153, 9322), (4306, 4661)]