202912010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2898743}}^1$

素因数の和:2898757

約数の個数: 16

約数和(自身を含む): 417419136

約数和(自身を除く): 214507126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2898743, 5797486, 14493715, 20291201, 28987430, 40582402, 101456005, 202912010]

約数ペア:

[(1, 202912010), (2, 101456005), (5, 40582402), (7, 28987430), (10, 20291201), (14, 14493715), (35, 5797486), (70, 2898743)]