201154870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2873641}}^1$

素因数の和:2873655

約数の個数: 16

約数和(自身を含む): 413804448

約数和(自身を除く): 212649578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2873641, 5747282, 14368205, 20115487, 28736410, 40230974, 100577435, 201154870]

約数ペア:

[(1, 201154870), (2, 100577435), (5, 40230974), (7, 28736410), (10, 20115487), (14, 14368205), (35, 5747282), (70, 2873641)]