2017806070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28825801}}^1$

素因数の和:28825815

約数の個数: 16

約数和(自身を含む): 4150915488

約数和(自身を除く): 2133109418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28825801, 57651602, 144129005, 201780607, 288258010, 403561214, 1008903035, 2017806070]

約数ペア:

[(1, 2017806070), (2, 1008903035), (5, 403561214), (7, 288258010), (10, 201780607), (14, 144129005), (35, 57651602), (70, 28825801)]