2020130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28859}}^1$

素因数の和:28873

約数の個数: 16

約数和(自身を含む): 4155840

約数和(自身を除く): 2135710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28859, 57718, 144295, 202013, 288590, 404026, 1010065, 2020130]

約数ペア:

[(1, 2020130), (2, 1010065), (5, 404026), (7, 288590), (10, 202013), (14, 144295), (35, 57718), (70, 28859)]