201801170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{284227}}^1$

素因数の和:284305

約数の個数: 16

約数和(自身を含む): 368359488

約数和(自身を除く): 166558318

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 284227, 568454, 1421135, 2842270, 20180117, 40360234, 100900585, 201801170]

約数ペア:

[(1, 201801170), (2, 100900585), (5, 40360234), (10, 20180117), (71, 2842270), (142, 1421135), (355, 568454), (710, 284227)]