201812410

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{185149}}^1$

素因数の和:185265

約数の個数: 16

約数和(自身を含む): 366597000

約数和(自身を除く): 164784590

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 185149, 370298, 925745, 1851490, 20181241, 40362482, 100906205, 201812410]

約数ペア:

[(1, 201812410), (2, 100906205), (5, 40362482), (10, 20181241), (109, 1851490), (218, 925745), (545, 370298), (1090, 185149)]