2006229890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{11113}}^1$

素因数の和:13706

約数の個数: 32

約数和(自身を含む): 4129073280

約数和(自身を除く): 2122843390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2579, 5158, 11113, 12895, 18053, 22226, 25790, 36106, 55565, 77791, 90265, 111130, 155582, 180530, 388955, 777910, 28660427, 57320854, 143302135, 200622989, 286604270, 401245978, 1003114945, 2006229890]

約数ペア:

[(1, 2006229890), (2, 1003114945), (5, 401245978), (7, 286604270), (10, 200622989), (14, 143302135), (35, 57320854), (70, 28660427), (2579, 777910), (5158, 388955), (11113, 180530), (12895, 155582), (18053, 111130), (22226, 90265), (25790, 77791), (36106, 55565)]