2109794894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{172849}}^1$

素因数の和:173227

約数の個数: 16

約数和(自身を含む): 3360204000

約数和(自身を除く): 1250409106

約数列:

[1, 2, 17, 34, 359, 718, 6103, 12206, 172849, 345698, 2938433, 5876866, 62052791, 124105582, 1054897447, 2109794894]

約数ペア:

[(1, 2109794894), (2, 1054897447), (17, 124105582), (34, 62052791), (359, 5876866), (718, 2938433), (6103, 345698), (12206, 172849)]