1890300862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{775349}}^1$

素因数の和:775427

約数の個数: 16

約数和(自身を含む): 3014560800

約数和(自身を除く): 1124259938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 775349, 1550698, 17833027, 35666054, 41093497, 82186994, 945150431, 1890300862]

約数ペア:

[(1, 1890300862), (2, 945150431), (23, 82186994), (46, 41093497), (53, 35666054), (106, 17833027), (1219, 1550698), (2438, 775349)]