2009802310

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{147671}}^1$

素因数の和:149039

約数の個数: 16

約数和(自身を含む): 3620326752

約数和(自身を除く): 1610524442

約数列:

[1, 2, 5, 10, 1361, 2722, 6805, 13610, 147671, 295342, 738355, 1476710, 200980231, 401960462, 1004901155, 2009802310]

約数ペア:

[(1, 2009802310), (2, 1004901155), (5, 401960462), (10, 200980231), (1361, 1476710), (2722, 738355), (6805, 295342), (13610, 147671)]