20171092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{219251}}^1$

素因数の和:219278

約数の個数: 12

約数和(自身を含む): 36834336

約数和(自身を除く): 16663244

約数列:

[1, 2, 4, 23, 46, 92, 219251, 438502, 877004, 5042773, 10085546, 20171092]

約数ペア:

[(1, 20171092), (2, 10085546), (4, 5042773), (23, 877004), (46, 438502), (92, 219251)]