16099686860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1\times {\mathrm{7699}}^1$

素因数の和:13230

約数の個数: 48

約数和(自身を含む): 35599872000

約数和(自身を除く): 19500185140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5503, 7699, 11006, 15398, 22012, 27515, 30796, 38495, 55030, 76990, 104557, 110060, 146281, 153980, 209114, 292562, 418228, 522785, 585124, 731405, 1045570, 1462810, 2091140, 2925620, 42367597, 84735194, 169470388, 211837985, 423675970, 804984343, 847351940, 1609968686, 3219937372, 4024921715, 8049843430, 16099686860]

約数ペア:

[(1, 16099686860), (2, 8049843430), (4, 4024921715), (5, 3219937372), (10, 1609968686), (19, 847351940), (20, 804984343), (38, 423675970), (76, 211837985), (95, 169470388), (190, 84735194), (380, 42367597), (5503, 2925620), (7699, 2091140), (11006, 1462810), (15398, 1045570), (22012, 731405), (27515, 585124), (30796, 522785), (38495, 418228), (55030, 292562), (76990, 209114), (104557, 153980), (110060, 146281)]