201925430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2884649}}^1$

素因数の和:2884663

約数の個数: 16

約数和(自身を含む): 415389600

約数和(自身を除く): 213464170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2884649, 5769298, 14423245, 20192543, 28846490, 40385086, 100962715, 201925430]

約数ペア:

[(1, 201925430), (2, 100962715), (5, 40385086), (7, 28846490), (10, 20192543), (14, 14423245), (35, 5769298), (70, 2884649)]