210952034

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{10139}}^1$

素因数の和:10345

約数の個数: 16

約数和(自身を含む): 322695360

約数和(自身を除く): 111743326

約数列:

[1, 2, 101, 103, 202, 206, 10139, 10403, 20278, 20806, 1024039, 1044317, 2048078, 2088634, 105476017, 210952034]

約数ペア:

[(1, 210952034), (2, 105476017), (101, 2088634), (103, 2048078), (202, 1044317), (206, 1024039), (10139, 20806), (10403, 20278)]