20050804798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131797}}^1$

素因数の和:131932

約数の個数: 32

約数和(自身を含む): 32359044960

約数和(自身を除く): 12308240162

約数列:

[1, 2, 29, 43, 58, 61, 86, 122, 1247, 1769, 2494, 2623, 3538, 5246, 76067, 131797, 152134, 263594, 3822113, 5667271, 7644226, 8039617, 11334542, 16079234, 164350859, 233148893, 328701718, 345703531, 466297786, 691407062, 10025402399, 20050804798]

約数ペア:

[(1, 20050804798), (2, 10025402399), (29, 691407062), (43, 466297786), (58, 345703531), (61, 328701718), (86, 233148893), (122, 164350859), (1247, 16079234), (1769, 11334542), (2494, 8039617), (2623, 7644226), (3538, 5667271), (5246, 3822113), (76067, 263594), (131797, 152134)]