2186588005

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{146309}}^1$

素因数の和:146389

約数の個数: 24

約数和(自身を含む): 3102357240

約数和(自身を除く): 915769235

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 14945, 146309, 731545, 1024163, 5120815, 7169141, 8924849, 35845705, 44624245, 62473943, 312369715, 437317601, 2186588005]

約数ペア:

[(1, 2186588005), (5, 437317601), (7, 312369715), (35, 62473943), (49, 44624245), (61, 35845705), (245, 8924849), (305, 7169141), (427, 5120815), (2135, 1024163), (2989, 731545), (14945, 146309)]