20108184

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4253}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 50537520

約数和(自身を除く): 30429336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4253, 4728, 8506, 12759, 17012, 25518, 34024, 51036, 102072, 837841, 1675682, 2513523, 3351364, 5027046, 6702728, 10054092, 20108184]

約数ペア:

[(1, 20108184), (2, 10054092), (3, 6702728), (4, 5027046), (6, 3351364), (8, 2513523), (12, 1675682), (24, 837841), (197, 102072), (394, 51036), (591, 34024), (788, 25518), (1182, 17012), (1576, 12759), (2364, 8506), (4253, 4728)]