210007865894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{106171823}}^1$

素因数の和:106171891

約数の個数: 16

約数和(自身を含む): 336352338432

約数和(自身を除く): 126344472538

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 106171823, 212343646, 2441951929, 4565388389, 4883903858, 9130776778, 105003932947, 210007865894]

約数ペア:

[(1, 210007865894), (2, 105003932947), (23, 9130776778), (43, 4883903858), (46, 4565388389), (86, 2441951929), (989, 212343646), (1978, 106171823)]