20083367751

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{5569}}^1$

素因数の和:6275

約数の個数: 32

約数和(自身を含む): 28071195840

約数和(自身を除く): 7987828089

約数列:

[1, 3, 37, 53, 111, 159, 613, 1839, 1961, 5569, 5883, 16707, 22681, 32489, 68043, 97467, 206053, 295157, 618159, 885471, 1202093, 3413797, 3606279, 10241391, 10920809, 32762427, 126310489, 180931241, 378931467, 542793723, 6694455917, 20083367751]

約数ペア:

[(1, 20083367751), (3, 6694455917), (37, 542793723), (53, 378931467), (111, 180931241), (159, 126310489), (613, 32762427), (1839, 10920809), (1961, 10241391), (5569, 3606279), (5883, 3413797), (16707, 1202093), (22681, 885471), (32489, 618159), (68043, 295157), (97467, 206053)]