20186824310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69609739}}^1$

素因数の和:69609775

約数の個数: 16

約数和(自身を含む): 37589259600

約数和(自身を除く): 17402435290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69609739, 139219478, 348048695, 696097390, 2018682431, 4037364862, 10093412155, 20186824310]

約数ペア:

[(1, 20186824310), (2, 10093412155), (5, 4037364862), (10, 2018682431), (29, 696097390), (58, 348048695), (145, 139219478), (290, 69609739)]